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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

Simpson, James Brandon

    Related profiles found in government register
  • Simpson, James Brandon
    British born in January 1958

    Resident in Portugal

    Registered addresses and corresponding companies
    • First Floor, 690 Great West Road, Osterley Village, Isleworth, TW7 4PU, England

      IIF 1 IIF 2
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 3
    • 35, Berkeley Square, London, W1J 5BF, England

      IIF 4
  • Simpson, James
    British consultant born in January 1958

    Resident in Portugal

    Registered addresses and corresponding companies
    • 32, R. Mirra Srra, Sintra, 2635209, Portugal

      IIF 5
  • Simpson, James Brandon
    British business consultant born in January 1958

    Registered addresses and corresponding companies
    • 145-157, St John Street, London, EC1V 4PW, United Kingdom

      IIF 6
  • Mr James Brandon Simpson
    British born in January 1958

    Resident in Portugal

    Registered addresses and corresponding companies
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 7
    • 35, Berkeley Square, London, W1J 5BF, England

      IIF 8
child relation
Offspring entities and appointments 6
  • 1
    APHERA LIMITED
    16820651
    20 Wenlock Road, London, England
    Active Corporate (1 parent)
    Officer
    2025-10-30 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2025-10-30 ~ now
    IIF 7 - Ownership of shares – 75% or more OE
    IIF 7 - Right to appoint or remove directors OE
    IIF 7 - Ownership of voting rights - 75% or more OE
  • 2
    APHERA MEDICAL LIMITED
    16810778
    35 Berkeley Square, London, England
    Active Corporate (1 parent)
    Officer
    2025-10-27 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2025-10-27 ~ now
    IIF 8 - Ownership of voting rights - 75% or more OE
    IIF 8 - Right to appoint or remove directors OE
    IIF 8 - Ownership of shares – 75% or more OE
  • 3
    FRONTIER DIAGNOSTICS LTD
    14416890
    First Floor 690 Great West Road, Osterley Village, Isleworth, England
    Active Corporate (3 parents)
    Officer
    2024-04-13 ~ now
    IIF 1 - Director → ME
  • 4
    LATINVS LIMITED
    06726502
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2008-10-17 ~ dissolved
    IIF 6 - Director → ME
  • 5
    NEW FRONTIER HOLDINGS LTD
    12111072
    First Floor 690 Great West Road, Osterley Village, Isleworth, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2023-12-01 ~ now
    IIF 2 - Director → ME
  • 6
    RVM MINERAL HOLDINGS LIMITED
    14433364
    4385, 14433364 - Companies House Default Address, Cardiff
    Dissolved Corporate (2 parents)
    Officer
    2022-10-20 ~ dissolved
    IIF 5 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.