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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 Katherine Sarah Brunton

    Related profiles found in government register
  • Dr Katherine Sarah Brunton
    British born in February 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Ramsay Brown Llp, The Brentano Suite, Solar House, 915 High Road, North Finchley, London, N12 8QJ, United Kingdom

      IIF 1 IIF 2
  • Brunton, Katherine Sarah, Dr
    British born in February 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Ramsay Brown Llp, The Brentano Suite, Solar House, 915 High Road, North Finchley, London, N12 8QJ, United Kingdom

      IIF 3
  • Brunton, Katherine Sarah, Dr
    born in February 1965

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 4, Gunnersbury Avenue, Ealing Common, London, W5 3NH, England

      IIF 4
    • Valhalla House, 30 Ashby Road, Towcester, NN12 6PG, England

      IIF 5
  • Brunton, Katherine, Dr
    British gp

    Registered addresses and corresponding companies
    • Ramsay Brown Llp, The Brentano Suite, Solar House, 915 High Road, North Finchley, London, N12 8QJ, United Kingdom

      IIF 6
child relation
Offspring entities and appointments
Active 2
  • 1
    BLUE SAPPHIRE MEDICAL LIMITED
    13813148
    Ramsay Brown Llp The Brentano Suite, Solar House, 915 High Road, North Finchley, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    140,698 GBP2024-12-31
    Officer
    2021-12-22 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2021-12-22 ~ now
    IIF 1 - Ownership of voting rights - 75% or moreOE
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Right to appoint or remove directorsOE
  • 2
    STANLEY DOCK (ALL SUITE) REGENERATION LLP
    OC372514
    71 Queen Victoria Street, London, England
    Active Corporate (169 parents)
    Total Assets Less Current Liabilities (Company account)
    30,454,610 GBP2017-04-05
    Officer
    2012-04-05 ~ now
    IIF 4 - LLP Member → ME
Ceased 2
  • 1
    GRAPHITE MEDICAL SERVICES LIMITED
    05325236
    Ramsay Brown Llp The Brentano Suite, Solar House, 915 High Road, North Finchley, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    332,347 GBP2025-01-31
    Officer
    2005-01-06 ~ 2021-12-09
    IIF 6 - Secretary → ME
    Person with significant control
    2016-04-06 ~ 2021-12-09
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    JL (LIVERPOOL) REGENERATION LLP
    OC386914
    Hillcrest 22 Church Street, Blakesley, Towcester, England
    Active Corporate (2 parents)
    Current Assets (Company account)
    3,325,383 GBP2022-04-05
    Officer
    2014-04-05 ~ 2023-12-31
    IIF 5 - LLP Member → ME

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