logo
explain how to read the page

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

Riddell, Alastair James, Dr

    Related profiles found in government register
  • Riddell, Alastair James, Dr
    British born in May 1949

    Registered addresses and corresponding companies
  • Riddell, Alastair James, Dr
    British born in May 1949

    Resident in England

    Registered addresses and corresponding companies
  • Riddell, Alastair James, Dr
    Uk born in May 1949

    Resident in Uk

    Registered addresses and corresponding companies
  • Riddell, Alastair James, Dr
    Uk born in May 1949

    Resident in England

    Registered addresses and corresponding companies
  • Riddell, Alastair James, Dr
    British born in May 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies
  • Riddell, Alstair, Dr
    British born in May 1949

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 22
  • 1
    ASSET REALISATION COMPANY LIMITED
    - now 05455929
    ASSET REALISATION COMPANY PLC
    - 2009-09-18 05455929
    STEM CELL SCIENCES PLC
    - 2009-04-02 05455929
    Dissolved Corporate (16 parents)
    Officer
    2007-11-20 ~ dissolved
    IIF 10 - Director → ME
  • 2
    BIOINDUSTRY ASSOCIATION
    - now 01889626
    ASSOCIATION FOR THE ADVANCEMENT OF BRITISH BIOTECHNOLOGY - 1989-11-13
    Active Corporate (155 parents)
    Officer
    2008-01-01 ~ 2010-12-31
    IIF 19 - Director → ME
    2000-01-01 ~ 2005-12-31
    IIF 4 - Director → ME
  • 3
    BIOSEEK PLC - now
    ASTERAND PLC - 2012-08-02
    PHARMAGENE PLC
    - 2006-01-03 03355618
    GAC NO. 83 LIMITED - 1997-06-12
    Dissolved Corporate (34 parents)
    Officer
    1998-01-05 ~ 2005-02-21
    IIF 1 - Director → ME
  • 4
    BIOSEEK UK LIMITED - now
    ASTERAND UK LIMITED - 2012-08-03
    PHARMAGENE LABORATORIES LIMITED
    - 2006-01-03 03113041
    PHARMAGENE CONTRACT RESEARCH LIMITED - 1995-12-19
    Dissolved Corporate (26 parents)
    Officer
    1998-04-29 ~ 2005-02-21
    IIF 5 - Director → ME
  • 5
    CLINOVIA HEALTHCARE SERVICES LIMITED - now
    CAREMARK SERVICES LIMITED
    - 1999-06-15 02678415 02764914... (more)
    CAREMARK LIMITED - 1993-02-10
    INTERCEDE 976 LIMITED - 1992-10-20
    Dissolved Corporate (38 parents)
    Officer
    1997-01-06 ~ 1997-12-19
    IIF 6 - Director → ME
  • 6
    CXR BIOSCIENCES LIMITED
    - now SC211745
    COXENOMICS LIMITED - 2001-11-16
    XENOMICS LIMITED - 2001-10-18
    CASTLELAW (NO.328) LIMITED - 2000-12-18
    Dissolved Corporate (30 parents)
    Officer
    2008-09-01 ~ 2009-09-30
    IIF 13 - Director → ME
  • 7
    FEEDBACK PLC
    00598696
    Active Corporate (40 parents, 6 offsprings)
    Officer
    2016-06-01 ~ 2019-11-18
    IIF 15 - Director → ME
  • 8
    LLOYDS CLINICAL LIMITED - now
    LLOYDS PHARMACY CLINICAL HOMECARE LIMITED - 2024-11-18
    BUPA HOME HEALTHCARE LIMITED - 2016-10-13
    CLINOVIA LIMITED - 2008-12-01
    CAREMARK LIMITED
    - 1999-06-15 02764914 02678415... (more)
    CAREMARK SERVICES LIMITED - 1993-02-10
    Active Corporate (70 parents)
    Officer
    1997-01-06 ~ 1997-12-19
    IIF 3 - Director → ME
  • 9
    NEMESIS BIOSCIENCE LTD
    08919523
    Dissolved Corporate (9 parents)
    Officer
    2016-07-01 ~ dissolved
    IIF 23 - Director → ME
  • 10
    NUFORMIX PLC
    - now 09632100 06407331
    LEVRETT PLC - 2017-10-13
    Active Corporate (20 parents, 1 offspring)
    Officer
    2021-05-24 ~ 2022-05-31
    IIF 21 - Director → ME
  • 11
    NUFORMIX TECHNOLOGIES LIMITED
    - now 06407331
    NUFORMIX LIMITED - 2017-10-13
    SANDCO 1049 LIMITED - 2007-12-10
    Active Corporate (18 parents)
    Officer
    2021-12-16 ~ 2022-05-31
    IIF 20 - Director → ME
  • 12
    PARADIGM THERAPEUTICS LIMITED - now
    AMEDIS PHARMACEUTICALS LIMITED
    - 2007-03-30 03504705
    BEACHFIVE LIMITED - 1999-10-19
    Dissolved Corporate (31 parents)
    Officer
    2006-03-01 ~ 2007-03-29
    IIF 7 - Director → ME
  • 13
    PCT SHAREHOLDERS LIMITED
    - now 04216368
    PRO-CURE THERAPEUTICS LIMITED
    - 2012-11-01 04216368
    Dissolved Corporate (23 parents)
    Officer
    2009-09-09 ~ 2012-11-02
    IIF 22 - Director → ME
  • 14
    PHARMAGENE LABORATORIES TRUSTEES LIMITED
    - now 03232529
    GAC NO.49 LIMITED - 1996-08-13
    Dissolved Corporate (17 parents)
    Officer
    1998-04-29 ~ 2005-02-21
    IIF 2 - Director → ME
  • 15
    PIXL BIO LTD - now
    DEFINIGEN LIMITED
    - 2025-08-29 07595566
    FRIARS 2034 LIMITED - 2012-04-27
    Active Corporate (29 parents, 1 offspring)
    Officer
    2012-07-16 ~ 2016-02-17
    IIF 16 - Director → ME
  • 16
    SAREUM HOLDINGS PLC
    - now 05147578
    KEEPFAST PLC - 2004-07-12
    Active Corporate (15 parents, 1 offspring)
    Officer
    2007-11-15 ~ 2008-07-01
    IIF 14 - Director → ME
  • 17
    SAREUM LIMITED
    - now 04863659
    SARELA LTD - 2003-11-20
    Active Corporate (14 parents)
    Officer
    2007-11-15 ~ 2008-07-01
    IIF 9 - Director → ME
  • 18
    SILENCE THERAPEUTICS PLC
    - now 02992058 02757200
    SR PHARMA PLC - 2007-04-26
    STANFORD ROOK HOLDINGS PLC - 1999-06-21
    Active Corporate (58 parents, 2 offsprings)
    Officer
    2013-11-18 ~ 2015-09-22
    IIF 17 - Director → ME
  • 19
    SOUTH WEST PENINSULA AHSN LIMITED
    08495463
    Active Corporate (53 parents)
    Officer
    2016-01-18 ~ 2021-09-30
    IIF 18 - Director → ME
  • 20
    STEM CELL SCIENCES (UK) LIMITED
    SC209852
    Dissolved Corporate (13 parents)
    Officer
    2008-10-08 ~ 2009-04-01
    IIF 11 - Director → ME
  • 21
    STEM CELL SCIENCES HOLDINGS LIMITED
    - now SC247746
    PACIFIC SHELF 1224 LIMITED - 2003-06-26
    Dissolved Corporate (13 parents)
    Officer
    2008-08-01 ~ 2009-04-01
    IIF 12 - Director → ME
  • 22
    TAKEDA CAMBRIDGE LIMITED - now
    PARADIGM THERAPEUTICS LIMITED
    - 2007-03-30 03585995 03504705
    Active Corporate (37 parents, 1 offspring)
    Officer
    2005-05-18 ~ 2007-03-29
    IIF 8 - Director → ME

The content of this website is protected by AgonGuard.

© 2022- Polylogarithmic Technology Ltd (Registered in England and Wales No. 14256313). All rights reserved.

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