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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

Crown, John Paul Anthony, Professor

    Related profiles found in government register
  • Crown, John Paul Anthony, Professor
    Irish none born in August 1956

    Resident in Ireland

    Registered addresses and corresponding companies
    • Floor 9 The Royal Liver Building, Pier Head, Liverpool, Merseyside, L3 1JH, Uk

      IIF 1
  • Crown, John Paul Anthony, Professor
    Irish born in March 1957

    Resident in Ireland

    Registered addresses and corresponding companies
    • Floor 9 Royal Liver Building, Pier Head, Liverpool, Merseyside, L3 1JH, Uk

      IIF 2
child relation
Offspring entities and appointments 2
  • 1
    DIATECH ONCOLOGY TPA LIMITED
    - now 09893508
    DIATECH CEER LIMITED - 2016-03-10
    DIATECH ONCOLOGY NO 2 LIMITED - 2016-02-09
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2016-11-09 ~ 2018-04-23
    IIF 1 - Director → ME
  • 2
    PIERIAN BIOSCIENCES LIMITED - now
    DIATECH ONCOLOGY LIMITED
    - 2022-03-07 09716938
    101 New Cavendish Street, 1st Floor South, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    2016-11-09 ~ 2018-04-23
    IIF 2 - Director → ME

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