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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 Declan O'halloran

    Related profiles found in government register
  • Mr Declan O'halloran
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies
  • Mr. Declan O'halloran
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies

    • 168, Church Road, Hove, East Sussex, BN3 2DL, United Kingdom

      IIF 11 IIF 12 IIF 13

    • 25, Edificio Insur Buenos Aires, Planta 4 Modulo 2, Avenida Republica Aregentina, Seville, 41011, Spain

      IIF 15
  • O'halloran, Declan
    Irish director born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies

    • 117 George Lane, South Woodford, London, Greater London, E18 1AN, England

      IIF 16
  • O'halloran, Declan, Mr.
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies

    • 168, Church Road, Hove, East Sussex, BN3 2DL, United Kingdom

      IIF 17
  • Mr Deaglán Padraic Ó Hallmhúráin
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies

    • 168, Church Road, Hove, BN3 2DL, England

      IIF 18

    • 168, Church Road, Hove, East Sussex, BN3 2DL, United Kingdom

      IIF 19
  • Mr. Deaglán Padraic Ó Hallmhúráin
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies
  • Ó HallmhÚrÁin, Deaglán Padraic
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies
  • Ó HallmhÚrÁin, Deaglán Padraic, Mr.
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 21
  • 1
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 34 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 19 - Right to appoint or remove directors → OE
    IIF 19 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 19 - Ownership of shares – More than 50% but less than 75% → OE
  • 2
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,797 GBP2024-12-31
    Officer
    2021-12-23 ~ now
    IIF 29 - Director → ME
  • 3
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 40 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 21 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 21 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 21 - Right to appoint or remove directors → OE
  • 4
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-09-02 ~ now
    IIF 42 - Director → ME
  • 5
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 41 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 20 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 20 - Ownership of voting rights - More than 50% but less than 75% → OE
    IIF 20 - Right to appoint or remove directors → OE
  • 6
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-08-29 ~ now
    IIF 39 - Director → ME
  • 7
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-08-28 ~ now
    IIF 36 - Director → ME
  • 8
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Officer
    2023-09-04 ~ now
    IIF 25 - Director → ME
  • 9
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Officer
    2023-09-04 ~ now
    IIF 24 - Director → ME
  • 10
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -3,993 GBP2024-12-31
    Officer
    2023-03-07 ~ now
    IIF 31 - Director → ME
  • 11
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Officer
    2023-09-04 ~ now
    IIF 27 - Director → ME
  • 12
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -8,776 GBP2024-12-31
    Officer
    2022-04-22 ~ now
    IIF 28 - Director → ME
  • 13
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-08-28 ~ now
    IIF 17 - Director → ME
  • 14
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -13,654 GBP2024-12-31
    Officer
    2022-07-14 ~ now
    IIF 32 - Director → ME
  • 15
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 37 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 22 - Right to appoint or remove directors → OE
    IIF 22 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 22 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 16
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -4,001 GBP2024-12-31
    Officer
    2022-08-26 ~ now
    IIF 30 - Director → ME
  • 17
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,365 GBP2024-12-31
    Officer
    2022-08-04 ~ now
    IIF 33 - Director → ME
  • 18
    168 Church Road, Hove, England
    Active Corporate (2 parents, 3 offsprings)
    Equity (Company account)
    4,530,375 GBP2024-12-31
    Officer
    2010-05-13 ~ now
    IIF 26 - Director → ME
    Person with significant control
    2022-09-08 ~ now
    IIF 18 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 18 - Ownership of voting rights - More than 50% but less than 75% → OE
  • 19
    QC COLUMCILLE LIMITED - 2025-04-15
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents, 14 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 38 - Director → ME
    Person with significant control
    2024-09-02 ~ now
    IIF 23 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 23 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 20
    Clarendon House 117 George Lane, South Woodford, London, England
    Dissolved Corporate (4 parents)
    Equity (Company account)
    10,843 GBP2019-12-29
    Officer
    2017-06-29 ~ dissolved
    IIF 16 - Director → ME
    Person with significant control
    2017-06-29 ~ dissolved
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 10 - Ownership of shares – More than 25% but not more than 50% → OE
  • 21
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-04-14 ~ now
    IIF 35 - Director → ME
Ceased 13
  • 1
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,797 GBP2024-12-31
    Person with significant control
    2021-12-23 ~ 2025-05-09
    IIF 5 - Right to appoint or remove directors → OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 5 - Ownership of shares – More than 25% but not more than 50% → OE
  • 2
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    2024-09-02 ~ 2025-05-13
    IIF 11 - Ownership of voting rights - 75% or more → OE
    IIF 11 - Right to appoint or remove directors → OE
    IIF 11 - Ownership of shares – 75% or more → OE
  • 3
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    2024-08-29 ~ 2025-04-16
    IIF 13 - Ownership of shares – 75% or more → OE
    IIF 13 - Ownership of voting rights - 75% or more → OE
    IIF 13 - Right to appoint or remove directors → OE
  • 4
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    2024-08-28 ~ 2025-04-16
    IIF 12 - Ownership of shares – 75% or more → OE
    IIF 12 - Right to appoint or remove directors → OE
    IIF 12 - Ownership of voting rights - 75% or more → OE
  • 5
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Person with significant control
    2023-09-04 ~ 2025-05-13
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE
  • 6
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Person with significant control
    2023-09-04 ~ 2025-04-16
    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
  • 7
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -3,993 GBP2024-12-31
    Person with significant control
    2023-03-07 ~ 2025-05-13
    IIF 6 - Right to appoint or remove directors → OE
    IIF 6 - Ownership of voting rights - 75% or more → OE
    IIF 6 - Ownership of shares – 75% or more → OE
  • 8
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Person with significant control
    2023-09-04 ~ 2025-05-13
    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
  • 9
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -8,776 GBP2024-12-31
    Person with significant control
    2022-04-22 ~ 2025-05-09
    IIF 8 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 10
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    2024-08-28 ~ 2025-05-13
    IIF 14 - Right to appoint or remove directors → OE
    IIF 14 - Ownership of shares – 75% or more → OE
    IIF 14 - Ownership of voting rights - 75% or more → OE
    2024-08-28 ~ 2024-08-28
    IIF 15 - Has significant influence or control → OE
  • 11
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -13,654 GBP2024-12-31
    Person with significant control
    2022-07-14 ~ 2025-05-09
    IIF 7 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 12
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -4,001 GBP2024-12-31
    Person with significant control
    2022-08-26 ~ 2025-05-13
    IIF 9 - Ownership of voting rights - 75% or more → OE
    IIF 9 - Ownership of shares – 75% or more → OE
    IIF 9 - Right to appoint or remove directors → OE
  • 13
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,365 GBP2024-12-31
    Person with significant control
    2022-08-04 ~ 2025-05-09
    IIF 4 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE

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