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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

Quinn, Leo Martin

    Related profiles found in government register
  • Quinn, Leo Martin
    British born in December 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Quinn, Leo Martin
    British civil engineer born in December 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address 5, Churchill Place, Canary Wharf, London, E14 5HU, England

      IIF 7 IIF 8
  • Quinn, Leo Martin
    British company director born in December 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

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

      IIF 9

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

      IIF 10 IIF 11
  • Quinn, Leo Martin
    British director born in December 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Harben House, Harben Parade, Finchley Road, London, NW3 6LH, United Kingdom

      IIF 12 IIF 13
  • Quinn, Leo Martin
    British non-executive director born in December 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • icon of address Waterfront, Hammersmith Embankment, Chancellors Road Access On Winslow Road, London, W6 9HP

      IIF 14
  • Quinn, Leo Martin
    British chief executive born in December 1956

    Resident in England

    Registered addresses and corresponding companies
  • Quinn, Leo Martin
    British manager born in December 1956

    Resident in England

    Registered addresses and corresponding companies

    • icon of address 26a Lime Avenue, Camberley, Surrey, GU15 2BQ

      IIF 17
  • Mr Leo Martin Quinn
    British born in December 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 8
  • 1
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Dissolved Corporate (2 parents)
    Equity (Company account)
    1 GBP2021-07-31
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 19 - Ownership of shares – 75% or more → OE
    IIF 19 - Ownership of voting rights - 75% or more → OE
  • 2
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    icon of calendar 2023-07-24 ~ now
    IIF 2 - Director → ME
    Person with significant control
    icon of calendar 2023-07-24 ~ now
    IIF 23 - Ownership of shares – 75% or more → OE
    IIF 23 - Right to appoint or remove directors → OE
    IIF 23 - Ownership of voting rights - 75% or more → OE
  • 3
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 2022-05-16 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    icon of calendar 2022-05-16 ~ dissolved
    IIF 21 - Ownership of voting rights - 75% or more → OE
    IIF 21 - Ownership of shares – 75% or more → OE
  • 4
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    39,335 GBP2024-10-31
    Officer
    icon of calendar 2015-10-19 ~ now
    IIF 4 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 25 - Ownership of voting rights - 75% or more → OE
    IIF 25 - Right to appoint or remove directors → OE
    IIF 25 - Ownership of shares – 75% or more → OE
  • 5
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    1,283,898 GBP2024-02-29
    Officer
    icon of calendar 2014-07-28 ~ now
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 20 - Ownership of voting rights - 75% or more → OE
    IIF 20 - Ownership of shares – 75% or more → OE
    IIF 20 - Right to appoint or remove directors → OE
  • 6
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    icon of calendar 2014-01-23 ~ now
    IIF 3 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 26 - Ownership of voting rights - 75% or more → OE
    IIF 26 - Ownership of shares – 75% or more → OE
  • 7
    icon of address Harben House Harben Parade, Finchley Road, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    1,842,927 GBP2024-07-31
    Officer
    icon of calendar 2013-09-30 ~ now
    IIF 5 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ now
    IIF 24 - Ownership of voting rights - 75% or more → OE
    IIF 24 - Ownership of shares – 75% or more → OE
  • 8
    icon of address Lenox House, Winkfield Road, Ascot, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    0 GBP2025-08-31
    Officer
    icon of calendar 2020-08-14 ~ now
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2020-08-14 ~ now
    IIF 18 - Ownership of voting rights - 75% or more → OE
Ceased 10
  • 1
    BALFOUR BEATTY LIMITED - 2000-05-10
    icon of address 5 Churchill Place, Canary Wharf, London, England
    Active Corporate (10 parents, 68 offsprings)
    Officer
    icon of calendar 2017-06-01 ~ 2025-09-08
    IIF 8 - Director → ME
  • 2
    BICC PUBLIC LIMITED COMPANY - 2000-05-10
    icon of address 5 Churchill Place, Canary Wharf, London, England
    Active Corporate (10 parents, 10 offsprings)
    Officer
    icon of calendar 2015-01-01 ~ 2025-09-08
    IIF 7 - Director → ME
  • 3
    BETFAIR GROUP LIMITED - 2010-10-07
    BETFAIR GROUP PLC - 2016-02-02
    icon of address One Chamberlain Square Cs, Birmingham, United Kingdom
    Active Corporate (5 parents, 1 offspring)
    Officer
    icon of calendar 2014-03-05 ~ 2016-02-02
    IIF 14 - Director → ME
  • 4
    DE LA RUE HOLDINGS PLC - 2015-02-20
    DE LA RUE COMPANY P.L.C.(THE) - 1991-08-19
    DE LA RUE PLC - 2000-02-01
    icon of address De La Rue House, Jays Close, Viables Basingstoke, Hampshire
    Active Corporate (5 parents, 7 offsprings)
    Officer
    icon of calendar 2004-03-29 ~ 2008-12-31
    IIF 15 - Director → ME
  • 5
    DE LA RUE PLC - 2025-07-07
    PRECIS (1809) LIMITED - 1999-11-25
    NEW DE LA RUE PLC - 2000-02-01
    icon of address De La Rue House, Jays Close, Viables, Basingstoke, Hampshire
    Active Corporate (7 parents, 1 offspring)
    Officer
    icon of calendar 2004-03-29 ~ 2008-12-31
    IIF 16 - Director → ME
  • 6
    F H TOMKINS P L C - 1988-02-25
    TOMKINS LIMITED - 2013-12-17
    icon of address The Pavilions, Bridgwater Road, Bristol, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    icon of calendar 2007-07-06 ~ 2009-11-03
    IIF 17 - Director → ME
  • 7
    icon of address Glen Haven Dunleys Hill, Odiham, Hook, Hampshire, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2017-06-23 ~ 2024-08-15
    IIF 12 - Director → ME
    Person with significant control
    icon of calendar 2017-06-23 ~ 2024-08-15
    IIF 22 - Has significant influence or control → OE
  • 8
    icon of address Building 3 Second Floor, Suite 1, Meadow Business Park, Camberley, Surrey, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2014-06-10 ~ 2014-12-31
    IIF 9 - Director → ME
  • 9
    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 2009-11-16 ~ 2014-12-31
    IIF 10 - Director → ME
  • 10
    DEFENCE EVALUATION AND RESEARCH AGENCY LIMITED - 2001-04-04
    CLAUSEDIRECT LIMITED - 1999-09-21
    icon of address Cody Technology Park, Ively Road, Farnborough, Hampshire
    Active Corporate (6 parents, 8 offsprings)
    Officer
    icon of calendar 2010-09-15 ~ 2014-12-31
    IIF 11 - Director → ME

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