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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

Parr, David Alderdice

    Related profiles found in government register
  • Parr, David Alderdice
    British born in June 1972

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Northstone (ni) Limited, 99 Kingsway, Dunmurry, Belfast, BT17 9NU

      IIF 1
  • Parr, David Alderdice
    British civil engineer born in June 1972

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • House, Merthyr Road, Llanfoist, Abergavenny, Monmouthshire, NP7 9PE, United Kingdom

      IIF 2 IIF 3 IIF 4
    • Gosford Road, Markethill, County Armagh, BT60 1RH

      IIF 5
  • Parr, David Alderdice
    British director born in June 1972

    Resident in Northern Ireland

    Registered addresses and corresponding companies
    • Kingsway, Dunmurry, Belfast, BT17 9NU, United Kingdom

      IIF 6
child relation
Offspring entities and appointments 6
  • 1
    ALUN GRIFFITHS (CONTRACTORS) LIMITED
    - now 01493003
    SPECKPOUND LIMITED - 1981-12-31
    Waterways House Merthyr Road, Llanfoist, Abergavenny, Monmouthshire, United Kingdom
    Active Corporate (21 parents)
    Officer
    2022-11-08 ~ 2025-05-08
    IIF 4 - Director → ME
  • 2
    FARRANS (CONSTRUCTION) LIMITED
    NI001654 FC009728
    C/o Northstone (ni) Limited, 99 Kingsway, Dunmurry, Belfast
    Active Corporate (27 parents)
    Officer
    2015-02-01 ~ now
    IIF 1 - Director → ME
  • 3
    INSTITUTE OF WATER - now
    INSTITUTION OF WATER OFFICERS
    - 2010-01-16 00539193
    ASSOCIATION OF WATER OFFICERS LIMITED - 1990-03-13
    4 Carlton Court, Fifth Avenue Team Valley, Trading Est, Gateshead, Tyne & Wear
    Active Corporate (124 parents, 1 offspring)
    Officer
    2004-05-20 ~ 2005-05-19
    IIF 5 - Director → ME
  • 4
    PURPLE ALPHA LIMITED
    07783912
    Waterways House Merthyr Road, Llanfoist, Abergavenny, Monmouthshire, United Kingdom
    Active Corporate (18 parents, 5 offsprings)
    Officer
    2022-11-08 ~ 2025-05-08
    IIF 3 - Director → ME
  • 5
    TARMAC FARRANS JV LIMITED - now
    TARMAC FARRANS JV LIMITED
    - 2025-10-21 NI665659
    99 Kingsway Dunmurry, Belfast, United Kingdom
    Active Corporate (10 parents)
    Officer
    2019-11-08 ~ 2025-06-13
    IIF 6 - Director → ME
  • 6
    WALES AND BORDER COUNTIES PLANT HIRE LIMITED
    01460484
    Waterways House Merthyr Road, Llanfoist, Abergavenny, Monmouthshire, United Kingdom
    Active Corporate (18 parents)
    Officer
    2022-11-08 ~ 2025-05-08
    IIF 2 - Director → ME

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