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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 Mc Gowan

    Related profiles found in government register
  • Mr Brian Mc Gowan
    Irish born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 98b, Spencer Road, Londonderry, BT47 6AG, Northern Ireland

      IIF 1 IIF 2
  • Mr Brian Mcgowan
    Irish born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 98b Spencer Road, Derry, Spencer Road, Londonderry, BT47 6AG, Northern Ireland

      IIF 3
  • Mc Gowan, Brian
    Irish born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 98b Spencer Road, Derry, Spencer Road, Londonderry, BT47 6AG, Northern Ireland

      IIF 4
  • Mc Gowan, Brian
    Irish company director born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 98b, Spencer Road, Londonderry, BT47 6AG, Northern Ireland

      IIF 5
  • Mc Gowan, Brian
    Irish sales director born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 98b, Spencer Road, Londonderry, BT47 6AG, Northern Ireland

      IIF 6
  • Mc Gowan, Brian
    Irish salesman born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • 98, Spencer Road, Londonderry, BT47 6AG, Northern Ireland

      IIF 7
  • Mcgowan, Brian
    Irish security born in November 1975

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Curraghmore, Ballybofey, Donegal, Ireland

      IIF 8
child relation
Offspring entities and appointments 5
  • 1
    BRIMAC SECURITY LIMITED
    NI066708 NI622616
    101 Spencer Road, Derry
    Dissolved Corporate (4 parents)
    Officer
    2007-10-19 ~ dissolved
    IIF 8 - Director → ME
  • 2
    BRIMAC SECURITY LIMITED
    NI622616 NI066708
    98b Spencer Road, Derry, Spencer Road, Londonderry, Northern Ireland
    Active Corporate (1 parent)
    Equity (Company account)
    -51,512 GBP2025-02-28
    Officer
    2014-02-03 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2017-02-03 ~ now
    IIF 3 - Ownership of shares – 75% or more OE
  • 3
    MC GOWAN TRADING LIMITED
    NI625632
    98 Spencer Road, Londonderry
    Dissolved Corporate (1 parent)
    Officer
    2014-07-10 ~ dissolved
    IIF 7 - Director → ME
  • 4
    SWIFT BROADBAND LIMITED
    - now NI710276
    CONCOM BROADBAND LIMITED
    - 2024-02-28 NI710276
    98b Spencer Road, Londonderry, Northern Ireland
    Dissolved Corporate (1 parent)
    Officer
    2024-02-20 ~ dissolved
    IIF 5 - Director → ME
    Person with significant control
    2024-02-20 ~ dissolved
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE
    IIF 1 - Right to appoint or remove directors OE
  • 5
    UPCON LTD
    NI673216
    98b Spencer Road, Londonderry, Northern Ireland
    Dissolved Corporate (1 parent)
    Officer
    2020-10-08 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2020-10-08 ~ dissolved
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of voting rights - 75% or more OE
    IIF 2 - Ownership of shares – 75% or more OE

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