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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

Coussios, Constantin-cassios Cassios, Professor

    Related profiles found in government register
  • Coussios, Constantin-cassios Cassios, Professor
    Greek,british born in March 1977

    Resident in England

    Registered addresses and corresponding companies
    • 30, St. Giles, Oxford, OX1 3LE, England

      IIF 1
    • Hayakawa Building, Edmund Halley Road, Oxford Science Park, Oxford, OX4 4GB, England

      IIF 2
  • Coussios, Constantin Cassios, Professor
    Greek,british born in March 1977

    Resident in England

    Registered addresses and corresponding companies
    • 7th Floor, 20 Eastbourne Terrace, London, W2 6LG, United Kingdom

      IIF 3
    • The Magdalen Centre, Robert Robinson Avenue, Oxford, OX4 4GA, United Kingdom

      IIF 4
  • Coussios, Constantin Cassios, Professor
    British born in March 1977

    Resident in England

    Registered addresses and corresponding companies
    • 167-169, Great Portland Street, London, W1W 5PF, England

      IIF 5
  • Coussios, Constantin, Professor
    Greek university professor born in March 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Institute Of Biomedical Engineering, Univ. Of Oxf., Old Road Campus Research Building, Headington, Oxford, OX3 7DQ, England

      IIF 6
  • Professor Constantin Cassios Coussios
    British,greek born in March 1977

    Resident in England

    Registered addresses and corresponding companies
    • 167-169, Great Portland Street, London, W1W 5PF, England

      IIF 7
child relation
Offspring entities and appointments 6
  • 1
    CONVATEC GROUP PLC
    - now 10361298
    CONVATEC GROUP LIMITED - 2016-10-10
    7th Floor 20 Eastbourne Terrace, London, United Kingdom
    Active Corporate (28 parents, 5 offsprings)
    Officer
    2020-09-01 ~ now
    IIF 3 - Director → ME
  • 2
    MAGDALEN COLLEGE SCHOOL OXFORD LIMITED
    02106661
    Magdalen College School, Cowley Place, Oxford
    Active Corporate (84 parents, 3 offsprings)
    Officer
    2015-01-01 ~ 2023-12-31
    IIF 6 - Director → ME
  • 3
    NAVENIO LIMITED
    - now 09845565
    INSIDE TRACS LIMITED - 2016-02-12
    167-169 Great Portland Street, London, England
    Active Corporate (20 parents)
    Officer
    2026-03-05 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2026-03-21 ~ now
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 4
    ORTHOSON LIMITED
    09796975
    The Magdalen Centre, Robert Robinson Avenue, Oxford, United Kingdom
    Active Corporate (10 parents)
    Officer
    2016-03-16 ~ now
    IIF 4 - Director → ME
  • 5
    OXFORD TRANSPLANT FOUNDATION
    06966255
    30 St. Giles, Oxford, England
    Active Corporate (24 parents)
    Officer
    2017-06-08 ~ now
    IIF 1 - Director → ME
  • 6
    OXSONICS LIMITED
    08595647
    Hayakawa Building Edmund Halley Road, Oxford Science Park, Oxford, England
    Active Corporate (9 parents)
    Officer
    2014-01-17 ~ now
    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.