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The above diagram shows the color scheme of the layout in the main result page. The parent entities and officers are those entities, including individual and legal persons, have significant controls over the company in focus. The offspring entities and appointments are those entities that the company 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
Active 2
  • 1
    O'halloran, Declan, Mr.
    Company Director born in July 1970
    Individual (21 offsprings)
    Officer
    icon of calendar 2024-09-02 ~ now
    OF - Director → CIF 0
    Mr. Declan O'halloran
    Born in July 1970
    Individual (21 offsprings)
    Person with significant control
    icon of calendar 2024-09-02 ~ now
    PE - Ownership of shares – More than 25% but not more than 50%CIF 0
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
  • 2
    Mr. Patrick Hegarty
    Born in October 1948
    Individual (1 offspring)
    Person with significant control
    icon of calendar 2025-04-03 ~ now
    PE - Ownership of voting rights - More than 25% but not more than 50%CIF 0
parent relation
Company in focus

QUINTAS POWER UK HOLDCO LIMITED

Previous name
QC COLUMCILLE LIMITED - 2025-04-15
Standard Industrial Classification
64209 - Activities Of Other Holding Companies N.e.c.

Related profiles found in government register
  • QUINTAS POWER UK HOLDCO LIMITED
    Info
    QC COLUMCILLE LIMITED - 2025-04-15
    Registered number 15928871
    icon of address168 Church Road, Hove, East Sussex BN3 2DL
    Private Limited Company incorporated on 2024-09-02 (1 year 1 month). The company status is Active.
    The last date of confirmation statement was made at 2025-04-16
    CIF 0
  • QUINTAS POWER UK HOLDCO LIMITED
    S
    Registered number missing
    icon of address168, Church Road, Hove, East Sussex, England, BN3 2DL
    Private Limited Company
    CIF 1 CIF 2 CIF 3
child relation
Offspring entities and appointments
Active 14
  • 1
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,797 GBP2024-12-31
    Person with significant control
    icon of calendar 2025-05-09 ~ now
    CIF 6 - Right to appoint or remove directorsOE
    CIF 6 - Ownership of shares – 75% or moreOE
    CIF 6 - Ownership of voting rights - 75% or moreOE
  • 2
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2025-05-13 ~ now
    CIF 5 - Right to appoint or remove directorsOE
    CIF 5 - Ownership of shares – 75% or moreOE
    CIF 5 - Ownership of voting rights - 75% or moreOE
  • 3
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2025-04-16 ~ now
    CIF 12 - Ownership of shares – 75% or moreOE
    CIF 12 - Ownership of voting rights - 75% or moreOE
  • 4
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2025-04-16 ~ now
    CIF 11 - Ownership of voting rights - 75% or moreOE
    CIF 11 - Ownership of shares – 75% or moreOE
  • 5
    icon of address168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Person with significant control
    icon of calendar 2025-05-13 ~ now
    CIF 2 - Ownership of shares – 75% or moreOE
    CIF 2 - Ownership of voting rights - 75% or moreOE
    CIF 2 - Right to appoint or remove directorsOE
  • 6
    icon of address168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Person with significant control
    icon of calendar 2025-04-16 ~ now
    CIF 10 - Ownership of shares – 75% or moreOE
    CIF 10 - Ownership of voting rights - 75% or moreOE
  • 7
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -3,993 GBP2024-12-31
    Person with significant control
    icon of calendar 2025-05-13 ~ now
    CIF 13 - Right to appoint or remove directorsOE
    CIF 13 - Ownership of shares – 75% or moreOE
    CIF 13 - Ownership of voting rights - 75% or moreOE
  • 8
    icon of address168 Church Road, Hove, England
    Active Corporate (2 parents)
    Equity (Company account)
    1 GBP2024-09-30
    Person with significant control
    icon of calendar 2025-05-13 ~ now
    CIF 3 - Right to appoint or remove directorsOE
    CIF 3 - Ownership of shares – 75% or moreOE
  • 9
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -8,776 GBP2024-12-31
    Person with significant control
    icon of calendar 2025-05-09 ~ now
    CIF 7 - Right to appoint or remove directorsOE
    CIF 7 - Ownership of shares – 75% or moreOE
    CIF 7 - Ownership of voting rights - 75% or moreOE
  • 10
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Person with significant control
    icon of calendar 2025-05-13 ~ now
    CIF 4 - Ownership of voting rights - 75% or moreOE
    CIF 4 - Ownership of shares – 75% or moreOE
    CIF 4 - Right to appoint or remove directorsOE
  • 11
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -13,654 GBP2024-12-31
    Person with significant control
    icon of calendar 2025-05-09 ~ now
    CIF 8 - Right to appoint or remove directorsOE
    CIF 8 - Ownership of voting rights - 75% or moreOE
    CIF 8 - Ownership of shares – 75% or moreOE
  • 12
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -4,001 GBP2024-12-31
    Person with significant control
    icon of calendar 2025-05-13 ~ now
    CIF 1 - Ownership of voting rights - 75% or moreOE
    CIF 1 - Right to appoint or remove directorsOE
    CIF 1 - Ownership of shares – 75% or moreOE
  • 13
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -6,365 GBP2024-12-31
    Person with significant control
    icon of calendar 2025-05-09 ~ now
    CIF 9 - Ownership of shares – 75% or moreOE
    CIF 9 - Ownership of voting rights - 75% or moreOE
    CIF 9 - Right to appoint or remove directorsOE
  • 14
    icon of address168 Church Road, Hove, East Sussex, United Kingdom
    Active Corporate (3 parents)
    Person with significant control
    icon of calendar 2025-04-14 ~ now
    CIF 14 - Ownership of shares – 75% or moreOE
    CIF 14 - Right to appoint or remove directorsOE
    CIF 14 - Ownership of voting rights - 75% or moreOE

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Contains public sector information retrieved at 26 August 2025 and licensed under the Open Government Licence v3.0.