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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

Deanfield, John Eric, Professor

    Related profiles found in government register
  • Deanfield, John Eric, Professor
    British born in April 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Deanfield, John Eric, Professor
    British cardiologist born in April 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Deanfield, John Eric, Professor
    British director born in April 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Deanfield, John Eric, Professor
    born in April 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Professor John Eric Deanfield
    British born in April 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 14
  • 1
    CARDIOVASCULAR OUTCOMES RESEARCH AND EDUCATION LIMITED
    11842845 11922988
    Active Corporate (6 parents, 1 offspring)
    Officer
    2019-02-22 ~ now
    IIF 1 - Director → ME
  • 2
    CYDAR LIMITED
    07986624
    Active Corporate (18 parents)
    Officer
    2017-03-01 ~ 2025-03-28
    IIF 9 - Director → ME
  • 3
    EXCELLENCE IN CONGENITAL CARDIAC CARE LLP
    OC431560 OC440851
    Dissolved Corporate (4 parents)
    Officer
    2020-04-22 ~ dissolved
    IIF 13 - LLP Designated Member → ME
    Person with significant control
    2020-04-22 ~ 2020-05-22
    IIF 19 - Right to surplus assets - More than 25% but not more than 50% → OE
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 4
    EXCELLENCE IN CONGENITAL CARDIAC CARE LLP
    OC440851 OC431560
    Dissolved Corporate (4 parents)
    Officer
    2022-01-31 ~ dissolved
    IIF 12 - LLP Designated Member → ME
    Person with significant control
    2022-01-31 ~ dissolved
    IIF 18 - Right to appoint or remove members → OE
  • 5
    FLOE ORAL CARE LIMITED
    - now 11769642
    GOOD NEWCO LIMITED - 2019-08-07
    Dissolved Corporate (7 parents)
    Officer
    2024-02-01 ~ dissolved
    IIF 4 - Director → ME
  • 6
    HARFIELD HEALTH LIMITED
    14760780
    Active Corporate (4 parents)
    Person with significant control
    2025-01-07 ~ now
    IIF 16 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 16 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 7
    HEARTIQ LIMITED
    06551813
    Liquidation Corporate (6 parents)
    Officer
    2008-04-01 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 17 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 17 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 8
    HEARTSCAPE DIAGNOSTICS LLP
    OC350518
    Dissolved Corporate (7 parents)
    Officer
    2009-12-03 ~ dissolved
    IIF 11 - LLP Designated Member → ME
  • 9
    JMBE PARTNERS LTD
    - now 08224683
    BDW LTD
    - 2016-04-11 08224683
    Active Corporate (2 parents)
    Officer
    2012-09-21 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 14 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 14 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 10
    L1R HB HOLDINGS LIMITED
    FC034762
    Active Corporate (30 parents)
    Officer
    2025-03-27 ~ 2025-12-31
    IIF 6 - Director → ME
  • 11
    LONDON CORE LAB LIMITED
    07014337
    Dissolved Corporate (6 parents, 3 offsprings)
    Officer
    2009-09-09 ~ 2009-09-09
    IIF 7 - Director → ME
  • 12
    OUR FUTURE HEALTH
    - now 12212468
    EARLY DISEASE DETECTION RESEARCH PROJECT UK - 2020-12-09
    Active Corporate (16 parents, 1 offspring)
    Officer
    2023-07-06 ~ now
    IIF 5 - Director → ME
  • 13
    SMARTER CARDIOVASCULAR OUTCOMES BY RESEARCH AND EDUCATION LIMITED
    11922988 11842845
    Active Corporate (6 parents)
    Officer
    2019-04-03 ~ now
    IIF 2 - Director → ME
  • 14
    SMARTERTRIALS LIMITED
    09226256
    Dissolved Corporate (2 parents)
    Officer
    2014-09-19 ~ dissolved
    IIF 10 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 15 - Right to appoint or remove directors → OE
    IIF 15 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 15 - Has significant influence or control → OE
    IIF 15 - Ownership of shares – More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.