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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Doyle, Siobhan

  • Doyle, Siobhan

    Registered addresses and corresponding companies
    • Ni641268 - Companies House Default Address, Belfast, BT1 9DY

      IIF 1
    • 6b, 6b Upper Water Street, Newry, Co Down, BT34 1DJ, Northern Ireland

      IIF 2
    • 6b, 6b Upper Water Street, Newry, Co Down, BT34 1DJ, United Kingdom

      IIF 3
child relation
Offspring entities and appointments 3
  • 1
    HYPERCENTRAL LTD
    NI670395
    6b 6b Upper Water Street, Newry, Co Down, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    0 GBP2024-06-30
    Officer
    2020-06-19 ~ now
    IIF 3 - Secretary → ME
  • 2
    HYPERPROTECT LTD
    NI672267
    6b 6b Upper Water Street, Newry, Co Down, Northern Ireland
    Active Corporate (2 parents)
    Net Assets/Liabilities (Company account)
    -220,417 GBP2024-09-30
    Officer
    2020-09-02 ~ now
    IIF 2 - Secretary → ME
  • 3
    HYPERSYNC LIMITED
    NI641268
    2381, Ni641268 - Companies House Default Address, Belfast
    Active Corporate (2 parents)
    Equity (Company account)
    53,131 GBP2022-10-31
    Officer
    2016-10-05 ~ now
    IIF 1 - Secretary → ME

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