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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

Mr Colum Murphy

    Related profiles found in government register
  • Mr Colum Murphy
    Irish born in December 1985

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o John Riddel & Son Limited, 1 Dagger Road, Lisburn, BT28 2TJ, United Kingdom

      IIF 1
  • Murphy, Colum
    Irish born in December 1983

    Resident in Ireland

    Registered addresses and corresponding companies
    • 9 Farlough Road, Newmills, Dungannon, Co.tyrone, BT71 4DT

      IIF 2
    • 1, Dagger Road, Lisburn, Antrim, BT28 2TJ, Northern Ireland

      IIF 3
    • 1 Dagger Road, Maze, Lisburn, BT28 2TJ

      IIF 4
    • C/o John Riddel & Son Limited, 1 Dagger Road, Lisburn, BT28 2TJ, United Kingdom

      IIF 5
  • Murphy, Colum
    Irish general manager born in December 1983

    Resident in Ireland

    Registered addresses and corresponding companies
    • C/o John Riddel & Son Ltd, 01 Dagger Road, Lisburn, County Down, BT28 2TJ, Northern Ireland

      IIF 6
child relation
Offspring entities and appointments 5
  • 1
    ARDTIR HOLDINGS LIMITED
    NI674554
    C/o John Riddel & Son Limited, 1 Dagger Road, Lisburn, United Kingdom
    Active Corporate (7 parents)
    Officer
    2022-01-01 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2020-11-26 ~ 2023-11-25
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    FLAIR SHOWERS LTD
    NI646825
    C/o John Riddel & Son Ltd, 01 Dagger Road, Lisburn, County Down, Northern Ireland
    Active Corporate (7 parents, 6 offsprings)
    Officer
    2017-07-07 ~ 2024-01-01
    IIF 6 - Director → ME
  • 3
    GRADE-ALL INTERNATIONAL LTD
    - now NI019001
    ENGINEERING SYSTEMS LIMITED - 2000-01-01
    9 Farlough Road, Newmills, Dungannon, Co.tyrone
    Active Corporate (9 parents)
    Officer
    2023-08-22 ~ now
    IIF 2 - Director → ME
  • 4
    HERRON & SON LIMITED
    FC041886
    Instantor Works Santry Avenue, Santry, Dublin, D09 K160
    Active Corporate (3 parents, 1 offspring)
    Officer
    2024-10-28 ~ now
    IIF 3 - Director → ME
  • 5
    JOHN RIDDEL AND SON LIMITED
    R0000437
    1 Dagger Road, Maze, Lisburn
    Active Corporate (17 parents)
    Officer
    2018-10-02 ~ now
    IIF 4 - Director → ME

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