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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

O'reilly, Nial Thomas

    Related profiles found in government register
  • O'reilly, Nial Thomas
    Irish born in April 1961

    Resident in Ireland

    Registered addresses and corresponding companies
    • Delta 606, Welton Road, Delta Office Park, Swindon, SN5 7XF, England

      IIF 1 IIF 2 IIF 3
  • Mr Nial Thomas O'reilly
    Irish born in April 1961

    Resident in Ireland

    Registered addresses and corresponding companies
    • 4 Claridge Court, Lower Kings Road, Berkhamsted, Hertfordshire, HP4 2AF, United Kingdom

      IIF 4
child relation
Offspring entities and appointments 3
  • 1
    HARTHILL CONSULTING LTD
    04437525
    Delta 606 Welton Road, Delta Office Park, Swindon, England
    Active Corporate (8 parents)
    Officer
    2019-10-04 ~ now
    IIF 2 - Director → ME
  • 2
    HARTHILL LTD
    12063648
    Delta 606 Welton Road, Delta Office Park, Swindon, England
    Active Corporate (5 parents, 2 offsprings)
    Officer
    2019-06-21 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2019-06-21 ~ 2019-08-14
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    HARTHILL PARTNERSHIPS LIMITED
    13292164
    Delta 606 Welton Road, Delta Office Park, Swindon, England
    Active Corporate (7 parents)
    Officer
    2024-08-20 ~ now
    IIF 3 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.