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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

Dr Helen Sian Crosweller

    Related profiles found in government register
  • Dr Helen Sian Crosweller
    British born in December 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 4 River Reach, Rogerstone, Newporr, NP10 9NX, United Kingdom

      IIF 1
  • Clarke, Helen Sian
    British director born in December 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 109, Velindre Road, Cardiff, CF14 2TG, Wales

      IIF 2
    • 4, River Reach, Rogerstone, Newport, NP10 9NX, Wales

      IIF 3
  • Crosweller, Helen Sian, Dr
    British born in December 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 4 River Reach, Rogerstone, Newporr, NP10 9NX, United Kingdom

      IIF 4
child relation
Offspring entities and appointments
Active 3
  • 1
    109 Velindre Road, Cardiff, Wales
    Dissolved Corporate (4 parents)
    Officer
    2020-02-21 ~ dissolved
    IIF 2 - Director → ME
  • 2
    4 4 River Reach, Rogerstone, Newport, Wales
    Dissolved Corporate (2 parents)
    Officer
    2020-03-02 ~ dissolved
    IIF 3 - Director → ME
  • 3
    4 River Reach, Rogerstone, Newport, United Kingdom
    Active Corporate (1 parent, 1 offspring)
    Equity (Company account)
    -20,186 GBP2024-12-31
    Officer
    2019-07-22 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2019-07-22 ~ now
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Ownership of voting rights - 75% or moreOE
    IIF 1 - Right to appoint or remove directorsOE

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