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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

Mr Brian Edward Cowper

    Related profiles found in government register
  • Mr Brian Edward Cowper
    British born in July 1951

    Resident in England

    Registered addresses and corresponding companies
  • Mr Brian Edward Copwer
    British born in July 1951

    Resident in England

    Registered addresses and corresponding companies
    • 20, Thornsett Road, London, SW18 4EF

      IIF 8
  • Mr Brian Cowper
    British born in July 1951

    Resident in England

    Registered addresses and corresponding companies
    • 20, Thornsett Road, London, SW18 4EF

      IIF 9
  • Cowper, Brian Edward
    British born in July 1951

    Resident in England

    Registered addresses and corresponding companies
    • 20, Thornsett Road, London, SW18 4EF

      IIF 10 IIF 11
    • 20, Thornsett Road, London, SW18 4EF, England

      IIF 12
  • Cowper, Brian Edward
    British director born in July 1951

    Resident in England

    Registered addresses and corresponding companies
  • Cowper, Brian Edward
    British products director born in July 1951

    Resident in England

    Registered addresses and corresponding companies
    • 2, Waterside Way, Northampton, Northamptonshire, NN4 7XD, Uk

      IIF 16
  • Cowper, Brian
    British company director born in July 1951

    Resident in England

    Registered addresses and corresponding companies
    • 20, Thornsett Road, London, SW18 4EF, England

      IIF 17
  • Cowper, Brian
    British director born in July 1951

    Resident in England

    Registered addresses and corresponding companies
    • 20, Thornsett Road, London, SW18 4EF, England

      IIF 18
child relation
Offspring entities and appointments
Active 4
Ceased 9
  • 1
    20 Thornsett Road, London
    Active Corporate (4 parents)
    Officer
    2002-09-19 ~ 2023-05-02
    IIF 13 - Director → ME
    Person with significant control
    2016-10-19 ~ 2021-10-19
    IIF 1 - Has significant influence or control OE
  • 2
    LOST KEYS.COM LIMITED - 2014-06-24
    20 Thornsett Road, London, England
    Active Corporate (8 parents)
    Person with significant control
    2016-04-06 ~ 2020-10-06
    IIF 2 - Has significant influence or control OE
  • 3
    20 Thornsett Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    2016-02-20 ~ 2023-05-02
    IIF 18 - Director → ME
    Person with significant control
    2016-04-06 ~ 2022-02-19
    IIF 7 - Has significant influence or control OE
  • 4
    20 Thornsett Road, London
    Active Corporate (12 parents, 3 offsprings)
    Person with significant control
    2016-04-22 ~ 2023-05-02
    IIF 8 - Has significant influence or control OE
  • 5
    20 Thornsett Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    2016-02-20 ~ 2023-05-02
    IIF 14 - Director → ME
    Person with significant control
    2016-04-06 ~ 2022-02-19
    IIF 3 - Has significant influence or control OE
  • 6
    SECURISYS LINK LIMITED - 2012-02-09 07543153
    WATERSIDE11 LIMITED - 2010-07-16
    20 Thornsett Road, London, England
    Dissolved Corporate (4 parents)
    Officer
    2010-07-23 ~ 2023-05-05
    IIF 15 - Director → ME
    Person with significant control
    2016-04-06 ~ 2023-05-05
    IIF 6 - Has significant influence or control OE
  • 7
    20 Thornsett Road, London
    Active Corporate (4 parents)
    Officer
    2010-08-23 ~ 2023-05-02
    IIF 17 - Director → ME
    Person with significant control
    2016-08-22 ~ 2021-12-31
    IIF 9 - Has significant influence or control OE
  • 8
    20 Thornsett Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Person with significant control
    2016-05-22 ~ 2022-05-18
    IIF 4 - Has significant influence or control OE
  • 9
    CLOSE LINK SECURITY LIMITED - 2012-02-09 07287484
    20 Thornsett Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    100 GBP2024-12-31
    Person with significant control
    2016-04-06 ~ 2022-02-22
    IIF 5 - Has significant influence or control OE

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