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

O'neill, William

    Related profiles found in government register
  • O'neill, William
    British research scientist

    Registered addresses and corresponding companies
    • 14 Riverside, Riverside, Cambridge, CB5 8HL, England

      IIF 1
  • O'neill, William, Dr
    British director born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14 Riverside, Cambridge, Cambridgeshire, CB5 8HL, England

      IIF 2
  • O'neill, William, Prof
    British director born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14, Riverside, Cambridge, CB5 8HL, England

      IIF 3
  • O'neill, William
    British academic born in November 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • St. Johns Innovation Centre, St. Johns Innovation Park, Cowley Road, Cambridge, CB40WS, United Kingdom

      IIF 4
  • O'neill, William, Prof
    English company director born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14, Riverside, Cambridge, CB5 8HL, England

      IIF 5
  • O'neill, William, Profesor
    British professor of laser engineering born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • St Stephens House, Arthur Road, Windsor, Berkshire, SL4 1RU, England

      IIF 6
  • O'neill, William, Profesor
    British research scientist born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14 Riverside, Riverside, Cambridge, CB5 8HL, England

      IIF 7
  • Dr William O'neill
    British born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14 Riverside, Cambridge, Cambridgeshire, CB5 8HL, England

      IIF 8
  • Prof William O'neill
    British born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14, Riverside, Cambridge, CB5 8HL, England

      IIF 9
  • Profesor William O'neill
    British born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14, Riverside, Cambridge, CB5 8HL, England

      IIF 10
    • St Stephens House, Arthur Road, Windsor, Berkshire, SL4 1RU, England

      IIF 11
  • Prof William O'neill
    English born in November 1963

    Resident in England

    Registered addresses and corresponding companies
    • 14, Riverside, Cambridge, CB5 8HL, England

      IIF 12
child relation
Offspring entities and appointments
Active 6
  • 1
    Dane End Heath Lane, East Boldre, Brokenhurst, Hampshire
    Dissolved corporate (3 parents)
    Equity (Company account)
    3,617 GBP2021-09-30
    Officer
    1997-09-29 ~ dissolved
    IIF 7 - director → ME
    1997-09-29 ~ dissolved
    IIF 1 - secretary → ME
    Person with significant control
    2016-05-01 ~ dissolved
    IIF 10 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 10 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 2
    St Stephens House, Arthur Road, Windsor, Berkshire, England
    Corporate (3 parents)
    Net Assets/Liabilities (Company account)
    15,572 GBP2024-03-31
    Officer
    2017-05-02 ~ now
    IIF 6 - director → ME
    Person with significant control
    2017-05-02 ~ now
    IIF 11 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 11 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 3
    Penquite, Shingay Cum Wendy, Royston, England
    Corporate (2 parents)
    Officer
    2025-01-24 ~ now
    IIF 3 - director → ME
    Person with significant control
    2025-01-24 ~ now
    IIF 9 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50%OE
    IIF 9 - Right to appoint or remove directorsOE
  • 4
    St. Johns Innovation Centre, St. Johns Innovation Park, Cowley Road, Cambridge, England
    Dissolved corporate (4 parents)
    Officer
    2011-03-15 ~ dissolved
    IIF 4 - director → ME
  • 5
    St Stephens House, Arthur Road, Windsor, Berkshire, England
    Corporate (4 parents)
    Net Assets/Liabilities (Company account)
    191,734 GBP2023-09-30
    Officer
    2009-09-23 ~ now
    IIF 2 - director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50%OE
  • 6
    14 Riverside, Cambridge, England
    Corporate (1 parent)
    Officer
    2025-01-20 ~ now
    IIF 5 - director → ME
    Person with significant control
    2025-01-20 ~ now
    IIF 12 - Ownership of shares – 75% or moreOE
    IIF 12 - Ownership of voting rights - 75% or moreOE
    IIF 12 - Right to appoint or remove directorsOE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.