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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

Ó HallmhÚrÁin, Deaglán Padraic

    Related profiles found in government register
  • 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
  • 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 20
  • 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 21
  • 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 32 IIF 33 IIF 34
    • 25, Edificio Insur Buenos Aires, Planta 4 Modulo 2, Avenida Republica Aregentina, Seville, 41011, Spain

      IIF 36
  • 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 37
    • 168, Church Road, Hove, East Sussex, BN3 2DL, United Kingdom

      IIF 38
  • Mr. Deaglán Padraic Ó Hallmhúráin
    Irish born in July 1970

    Resident in Spain

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 21
  • 1
    QC ADELMO LIMITED
    16337389
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 38 - Ownership of shares – More than 50% but less than 75% OE
    IIF 38 - Right to appoint or remove directors OE
    IIF 38 - Ownership of voting rights - More than 50% but less than 75% OE
  • 2
    QC AYMARO LIMITED
    13816558
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (3 parents)
    Officer
    2021-12-23 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2021-12-23 ~ 2025-05-09
    IIF 26 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 26 - Right to appoint or remove directors OE
    IIF 26 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 3
    QC BASKER LIMITED
    16337459
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 40 - Right to appoint or remove directors OE
    IIF 40 - Ownership of shares – More than 50% but less than 75% OE
    IIF 40 - Ownership of voting rights - More than 50% but less than 75% OE
  • 4
    QC CANICE LIMITED
    15928930
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-09-02 ~ now
    IIF 19 - Director → ME
    Person with significant control
    2024-09-02 ~ 2025-05-13
    IIF 32 - Ownership of voting rights - 75% or more OE
    IIF 32 - Right to appoint or remove directors OE
    IIF 32 - Ownership of shares – 75% or more OE
  • 5
    QC CLONMAC LIMITED
    16337382
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 39 - Ownership of shares – More than 50% but less than 75% OE
    IIF 39 - Right to appoint or remove directors OE
    IIF 39 - Ownership of voting rights - More than 50% but less than 75% OE
  • 6
    QC CRONAN LIMITED
    15923632
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-08-29 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2024-08-29 ~ 2025-04-16
    IIF 34 - Ownership of voting rights - 75% or more OE
    IIF 34 - Right to appoint or remove directors OE
    IIF 34 - Ownership of shares – 75% or more OE
  • 7
    QC DERVLA LIMITED
    15922605
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-08-28 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2024-08-28 ~ 2025-04-16
    IIF 33 - Ownership of shares – 75% or more OE
    IIF 33 - Ownership of voting rights - 75% or more OE
    IIF 33 - Right to appoint or remove directors OE
  • 8
    QC MAGNUS LIMITED
    15112454
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Officer
    2023-09-04 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2023-09-04 ~ 2025-05-13
    IIF 24 - Ownership of shares – 75% or more OE
    IIF 24 - Right to appoint or remove directors OE
    IIF 24 - Ownership of voting rights - 75% or more OE
  • 9
    QC MONTFERRAT LIMITED
    15113061
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Officer
    2023-09-04 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2023-09-04 ~ 2025-04-16
    IIF 22 - Ownership of shares – 75% or more OE
    IIF 22 - Right to appoint or remove directors OE
    IIF 22 - Ownership of voting rights - 75% or more OE
  • 10
    QC MORIMONDO LIMITED
    14712142
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2023-03-07 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2023-03-07 ~ 2025-05-13
    IIF 27 - Right to appoint or remove directors OE
    IIF 27 - Ownership of shares – 75% or more OE
    IIF 27 - Ownership of voting rights - 75% or more OE
  • 11
    QC OTRANTO LIMITED
    15112610
    168 Church Road, Hove, England
    Active Corporate (2 parents)
    Officer
    2023-09-04 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2023-09-04 ~ 2025-05-13
    IIF 23 - Ownership of voting rights - 75% or more OE
    IIF 23 - Ownership of shares – 75% or more OE
    IIF 23 - Right to appoint or remove directors OE
  • 12
    QC PACIFICUS LIMITED
    14063814
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (3 parents)
    Officer
    2022-04-22 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2022-04-22 ~ 2025-05-09
    IIF 29 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 29 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 13
    QC SENAN LIMITED
    15922591
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2024-08-28 ~ now
    IIF 20 - Director → ME
    Person with significant control
    2024-08-28 ~ 2024-08-28
    IIF 36 - Has significant influence or control OE
    2024-08-28 ~ 2025-05-13
    IIF 35 - Ownership of voting rights - 75% or more OE
    IIF 35 - Ownership of shares – 75% or more OE
    IIF 35 - Right to appoint or remove directors OE
  • 14
    QC UBERTINO LIMITED
    14233925
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (3 parents)
    Officer
    2022-07-14 ~ now
    IIF 9 - Director → ME
    Person with significant control
    2022-07-14 ~ 2025-05-09
    IIF 28 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 28 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 15
    QC VENANTIUS LIMITED
    16337471
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-24 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2025-03-24 ~ now
    IIF 41 - Ownership of voting rights - More than 50% but less than 75% OE
    IIF 41 - Ownership of shares – More than 50% but less than 75% OE
    IIF 41 - Right to appoint or remove directors OE
  • 16
    QC WALDO LIMITED
    14319888
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Officer
    2022-08-26 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2022-08-26 ~ 2025-05-13
    IIF 30 - Ownership of voting rights - 75% or more OE
    IIF 30 - Ownership of shares – 75% or more OE
    IIF 30 - Right to appoint or remove directors OE
  • 17
    QC WHEPSTEAD LIMITED
    14277473
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (3 parents)
    Officer
    2022-08-04 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2022-08-04 ~ 2025-05-09
    IIF 25 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 25 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 18
    QUINTAS ENERGY UK LTD
    07252267
    168 Church Road, Hove, England
    Active Corporate (4 parents, 37 offsprings)
    Officer
    2010-05-13 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2022-09-08 ~ now
    IIF 37 - Ownership of shares – More than 50% but less than 75% OE
    IIF 37 - Ownership of voting rights - More than 50% but less than 75% OE
  • 19
    QUINTAS POWER UK HOLDCO LIMITED
    - now 15928871
    QC COLUMCILLE LIMITED
    - 2025-04-15 15928871
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents, 14 offsprings)
    Officer
    2024-09-02 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2024-09-02 ~ now
    IIF 42 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 42 - Ownership of shares – More than 25% but not more than 50% OE
  • 20
    RENEWABLES AI LTD
    10841046
    Clarendon House 117 George Lane, South Woodford, London, England
    Dissolved Corporate (4 parents)
    Officer
    2017-06-29 ~ dissolved
    IIF 21 - Director → ME
    Person with significant control
    2017-06-29 ~ dissolved
    IIF 31 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 31 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 21
    SOLARCORE POWER LTD
    16385021
    168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (3 parents)
    Officer
    2025-04-14 ~ now
    IIF 12 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.