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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

Caldwell, John, Professor

    Related profiles found in government register
  • Caldwell, John, Professor
    British company director born in April 1947

    Registered addresses and corresponding companies
    • icon of address Imperial College School Of Medicine, Norfolk Place, London, W2 1PG

      IIF 1
  • Caldwell, John, Professor
    British director born in April 1947

    Registered addresses and corresponding companies
    • icon of address 36 Ullswater House, Mossley Hill Drive, Liverpool, L17 0EL

      IIF 2
  • Caldwell, John, Professor
    British professor born in April 1947

    Registered addresses and corresponding companies
    • icon of address 12 St James Square, London, SW1Y 4RB

      IIF 3
  • Caldwell, John, Professor
    British university professor born in April 1947

    Registered addresses and corresponding companies
    • icon of address 20 Old Slade Lane, Richings Park, Iver, Buckinghamshire, SL0 9DR

      IIF 4
    • icon of address Imperial College School Of Medicine, Norfolk Place, London, W2 1PG

      IIF 5 IIF 6 IIF 7
  • Caldwell, John, Professor
    British director born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 209 Cambridge Science Park, Milton Road, Cambridge, CB4 0GZ

      IIF 8 IIF 9
  • Caldwell, John, Professor
    British professor born in April 1947

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Unit 209 Cambridge Science Park, Milton Road, Cambridge, CB4 0GZ

      IIF 10
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 10
  • 1
    HUNTINGDON RESEARCH CENTRE PLC - 1985-06-28
    ENVIGO INTERNATIONAL LIMITED - 2019-06-04
    HUNTINGDON INTERNATIONAL HOLDINGS PLC. - 1997-04-04
    LIFE SCIENCES RESEARCH LIMITED - 2015-09-18
    HUNTINGDON LIFE SCIENCES GROUP PLC - 2003-12-15
    NUTRITIONAL RESEARCH UNIT LIMITED - 1983-04-12
    icon of address Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 1997-12-15 ~ 2002-06-26
    IIF 6 - Director → ME
  • 2
    HALLCO 883 LIMITED - 2003-09-19
    icon of address C/o Milsted Langdon Llp, 46-48 East Smithfield, London
    Dissolved Corporate (1 parent, 1 offspring)
    Officer
    icon of calendar 2004-09-23 ~ 2010-01-28
    IIF 2 - Director → ME
  • 3
    icon of address 35 Bourne Street, London
    Active Corporate (18 parents, 1 offspring)
    Officer
    icon of calendar 1998-06-16 ~ 2002-06-27
    IIF 5 - Director → ME
  • 4
    IMPERIAL INNOVATIONS LIMITED - 2019-03-01
    IMPERIAL COLLEGE INNOVATIONS LIMITED - 2005-12-28
    TAKESHAKE LIMITED - 1986-11-18
    IMPERIAL EXPLOITATION LIMITED - 1998-03-25
    icon of address 2nd Floor 3 Pancras Square, Kings Cross, London, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 1999-07-14 ~ 2002-09-20
    IIF 7 - Director → ME
  • 5
    HUNTINGDON RESEARCH CENTRE LIMITED - 1995-11-21
    HRC LIMITED - 1985-06-28
    COVANCE CRS LIMITED - 2021-07-12
    HUNTINGDON LIFE SCIENCES LIMITED - 2015-09-18
    ENVIGO CRS LIMITED - 2019-06-04
    icon of address Woolley Road, Alconbury, Huntingdon, Cambridgeshire, England
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 1998-08-06 ~ 2002-06-27
    IIF 1 - Director → ME
  • 6
    icon of address 3 Whitcomb Street, London
    Dissolved Corporate (1 parent)
    Officer
    icon of calendar 1996-06-18 ~ 1998-05-07
    IIF 4 - Director → ME
  • 7
    AMEDIS PHARMACEUTICALS LIMITED - 2007-03-30
    BEACHFIVE LIMITED - 1999-10-19
    icon of address 418 Cambridge Science Park, Milton Road, Cambridge, Cambs
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2000-04-14 ~ 2002-11-08
    IIF 3 - Director → ME
  • 8
    BROOMCO (3231) LIMITED - 2003-10-09
    icon of address Foundation Building, 765 Brownlow Hill, Liverpool, Merseyside
    Dissolved Corporate (3 parents)
    Equity (Company account)
    1 GBP2022-07-31
    Officer
    icon of calendar 2008-01-18 ~ 2012-02-09
    IIF 9 - Director → ME
  • 9
    ULIVE PLC - 2010-12-17
    COBCO 827 PLC - 2007-05-11
    icon of address Foundation Building, 765 Brownlow Hill, Liverpool, Merseyside, England
    Dissolved Corporate (3 parents, 1 offspring)
    Equity (Company account)
    1 GBP2022-07-31
    Officer
    icon of calendar 2008-01-18 ~ 2012-02-09
    IIF 8 - Director → ME
  • 10
    icon of address Harris Building University Of Central Lancashire, Corporation Street, Preston, England
    Active Corporate (6 parents)
    Officer
    icon of calendar 2003-12-11 ~ 2005-08-18
    IIF 10 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.