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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

Macpherson, Johanna Kate, Dr

    Related profiles found in government register
  • Macpherson, Johanna Kate, Dr
    British director born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Hen-dy-newydd, 25a Cardiff Road, Dinas Powys, Vale Of Glamorgan, CF64 4DH, United Kingdom

      IIF 1
  • Macpherson, Johanna Kate, Dr
    British managing director born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 25a, Cardiff Road, Dinas Powys, South Glamorgan, CF64 4DH, Wales

      IIF 2
  • Macpherson, Johanna Kate, Dr
    British none born in May 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 25a, Cardiff Road, Dinas Powys, CF64 4DH, United Kingdom

      IIF 3
  • Macpherson, Johanna Kate, Dr
    British director born in May 1970

    Registered addresses and corresponding companies
    • 10 Millbrook Heights, Dinas Powys, Vale Of Glamorgan, CF64 4JJ

      IIF 4
  • Macpherson, Johanna Kate

    Registered addresses and corresponding companies
    • Hen-dy-newydd, 25a Cardiff Road, Dinas Powys, Vale Of Glamorgan, CF64 4DH, United Kingdom

      IIF 5
child relation
Offspring entities and appointments
Active 2
Ceased 2
  • 1
    BIODEXA PHARMACEUTICALS (WALES) LIMITED - now 09216368, 14395801
    MIDATECH PHARMA (WALES) LIMITED - 2023-05-15
    Q CHIP LIMITED
    - 2015-01-23 04929486
    1 Caspian Point, Caspian Way, Cardiff, Wales
    Active Corporate (3 parents)
    Officer
    2003-10-10 ~ 2011-12-20
    IIF 4 - Director → ME
  • 2
    IMSPEX DIAGNOSTICS LIMITED
    07533570
    Ty Menter, Navigation Park, Abercynon, Rct
    Active Corporate (3 parents, 1 offspring)
    Equity (Company account)
    2,537,806 GBP2024-12-31
    Officer
    2014-05-06 ~ 2015-01-09
    IIF 2 - Director → ME

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