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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

Openshaw, James Ronald

    Related profiles found in government register
  • Openshaw, James Ronald

    Registered addresses and corresponding companies

    • Hampden House, Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire, 0X44 7RW, United Kingdom

      IIF 1

    • Hampden House, Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire, OX44 7RW, England

      IIF 2 IIF 3 IIF 4

    • C/o Zolfo Cooper, The Zenith Building 26, Spring Gardens, Manchester, M2 1AB

      IIF 5
  • Openshaw, James Ronald
    British

    Registered addresses and corresponding companies
  • Openshaw, James Ronald
    British company director born in April 1966

    Registered addresses and corresponding companies
  • Openshaw, James Ronald
    born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • 31, Royal Way, Cambridge, CB2 9AW, England

      IIF 13
  • Openshaw, James Ronald
    British chief executive born in April 1966

    Resident in England

    Registered addresses and corresponding companies
  • Openshaw, James Ronald
    British company director born in April 1966

    Resident in England

    Registered addresses and corresponding companies

    • Simbec House, Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, CF48 4DR, Wales

      IIF 20 IIF 21 IIF 22
  • Openshaw, James Ronald
    British born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • The Octagon Suite E2, 2nd Floor, Middleborough, Colchester, Essex, CO1 1TG, United Kingdom

      IIF 23

    • 2nd Floor, 60 St James's Street, St James's, London, SW1A 1LE, United Kingdom

      IIF 24
  • Openshaw, James Ronald
    British ceo born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Simbec House, Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, CF48 4DR

      IIF 25
  • Openshaw, James Ronald
    British chief executive born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Simbec House, Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, CF48 4DR

      IIF 26 IIF 27 IIF 28

    • Simbec House, Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, CF48 4DR, United Kingdom

      IIF 29
  • Openshaw, James Ronald
    British company director born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Trinity House, Cambridge Business Park, Cowley Road, Cambridge, CB4 0WZ, United Kingdom

      IIF 30
  • Openshaw, James Ronald
    British director born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • Hampden House, Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire, 0X44 7RW, United Kingdom

      IIF 31

    • Hampden House, Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire, OX44 7RW, England

      IIF 32 IIF 33 IIF 34

    • C/o Zolfo Cooper, The Zenith Building 26, Spring Gardens, Manchester, M2 1AB

      IIF 35

    • The Old Stables, Upper End, Birlingham, Pershore, Worcestershire, WR10 3AA, United Kingdom

      IIF 36
  • Mr James Ronald Openshaw
    British born in April 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies

    • The Octagon Suite E2, 2nd Floor, Middleborough, Colchester, Essex, CO1 1TG, United Kingdom

      IIF 37
child relation
Offspring entities and appointments
Active 5
  • 1
    The Octagon Suite E2, 2nd Floor, Middleborough, Colchester, Essex, England
    Active Corporate (2 parents)
    Equity (Company account)
    288,987 GBP2023-06-30
    Officer
    2020-07-17 ~ now
    IIF 23 - Director → ME
    Person with significant control
    2020-07-17 ~ now
    IIF 37 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 37 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 2
    82c East Hill, Colchester, Essex
    Dissolved Corporate (2 parents)
    Officer
    2008-12-16 ~ dissolved
    IIF 13 - LLP Designated Member → ME
  • 3
    82c East Hill, Colchester, Essex
    Dissolved Corporate (1 parent)
    Officer
    2013-09-25 ~ dissolved
    IIF 30 - Director → ME
  • 4
    Hampden House Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire, England
    Dissolved Corporate (3 parents)
    Officer
    2011-04-30 ~ dissolved
    IIF 33 - Director → ME
  • 5
    C/o Zolfo Cooper The Zenith Building 26, Spring Gardens, Manchester
    Dissolved Corporate (2 parents)
    Officer
    2011-04-30 ~ dissolved
    IIF 35 - Director → ME
    2011-04-30 ~ dissolved
    IIF 5 - Secretary → ME
Ceased 19
  • 1
    ASSOCIATION FOR THE ADVANCEMENT OF BRITISH BIOTECHNOLOGY - 1989-11-13
    Victoria House, Bloomsbury Way, London, England
    Active Corporate (19 parents)
    Officer
    2002-01-01 ~ 2004-12-31
    IIF 9 - Director → ME
  • 2
    ASTERAND PLC - 2012-08-02
    PHARMAGENE PLC - 2006-01-03
    GAC NO. 83 LIMITED - 1997-06-12
    C/o Harrisons Business Recovery & Insolvency (london) Limited, 3rd Floor Office 305 31 Southampton Row Holborn, London
    Dissolved Corporate (4 parents)
    Officer
    2004-06-14 ~ 2007-03-14
    IIF 12 - Director → ME
    2006-01-03 ~ 2007-03-14
    IIF 7 - Secretary → ME
  • 3
    ASTERAND UK LIMITED - 2012-08-03
    PHARMAGENE LABORATORIES LIMITED - 2006-01-03
    PHARMAGENE CONTRACT RESEARCH LIMITED - 1995-12-19
    C/o Harrisons Business Recovery & Insolvency (london) Limited, 3rd Floor, Office 305 31 Southampton Row Holborn, London
    Dissolved Corporate (2 parents)
    Officer
    2004-06-14 ~ 2007-03-14
    IIF 11 - Director → ME
    2006-01-03 ~ 2007-03-14
    IIF 6 - Secretary → ME
  • 4
    EXCALIBUR DIAGNOSTICS LIMITED - 2023-06-09
    2nd Floor 60 St James's Street, St James's, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -3,816,668 GBP2022-03-30
    Officer
    2020-10-20 ~ 2021-12-01
    IIF 24 - Director → ME
  • 5
    Simbec House Merthyr Tydfil Industrial Estate, Pentrebach, Merthyr Tydfil, Wales
    Active Corporate (6 parents)
    Officer
    2014-06-18 ~ 2016-04-26
    IIF 15 - Director → ME
    2017-04-27 ~ 2019-11-16
    IIF 16 - Director → ME
  • 6
    Simbec House Merthyr Tydfil Industrial Estate, Pentrebach, Merthyr Tydfil, Wales
    Active Corporate (7 parents, 1 offspring)
    Officer
    2014-06-18 ~ 2016-04-26
    IIF 17 - Director → ME
    2017-04-27 ~ 2019-11-16
    IIF 14 - Director → ME
  • 7
    Simbec House Merthyr Tydfil Industrial Estate, Pentrebach, Merthyr Tydfil, Wales
    Active Corporate (6 parents)
    Officer
    2014-06-18 ~ 2016-04-26
    IIF 18 - Director → ME
    2017-04-27 ~ 2019-11-16
    IIF 19 - Director → ME
  • 8
    GAC NO.49 LIMITED - 1996-08-13
    Harrisons Business Recovery & Insolvency (london) Limited, 4th Floor 25 Shaftesbury Avenue, London
    Dissolved Corporate (1 parent)
    Officer
    2004-06-14 ~ 2007-03-14
    IIF 10 - Director → ME
    2006-01-03 ~ 2007-03-14
    IIF 8 - Secretary → ME
  • 9
    COPPERSPICE PUBLIC LIMITED COMPANY - 2005-02-09
    Hampden House Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire
    Active Corporate (2 parents, 1 offspring)
    Officer
    2009-05-25 ~ 2013-11-30
    IIF 31 - Director → ME
    2011-03-31 ~ 2013-11-30
    IIF 1 - Secretary → ME
  • 10
    Hampden House Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire
    Active Corporate (3 parents)
    Officer
    2011-04-30 ~ 2013-11-30
    IIF 32 - Director → ME
    2011-04-30 ~ 2013-11-30
    IIF 3 - Secretary → ME
  • 11
    Hampden House Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire
    Dissolved Corporate (3 parents)
    Officer
    2011-04-30 ~ 2013-11-30
    IIF 34 - Director → ME
    2011-04-30 ~ 2013-11-30
    IIF 4 - Secretary → ME
  • 12
    GUILD BIDCO LIMITED - 2019-06-27
    Simbec House Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, Wales
    Active Corporate (8 parents, 1 offspring)
    Officer
    2019-01-30 ~ 2019-11-16
    IIF 20 - Director → ME
  • 13
    GUILD MIDCO LIMITED - 2019-06-27
    Simbec House Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, Wales
    Active Corporate (8 parents, 1 offspring)
    Officer
    2019-01-29 ~ 2019-11-16
    IIF 22 - Director → ME
  • 14
    GUILD DEBTCO LIMITED - 2019-06-27
    Simbec House Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, Wales
    Active Corporate (8 parents, 1 offspring)
    Officer
    2019-01-29 ~ 2019-11-16
    IIF 21 - Director → ME
  • 15
    Simbec House Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    1 GBP2023-12-31
    Officer
    2017-04-27 ~ 2019-11-16
    IIF 29 - Director → ME
  • 16
    Simbec House Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan
    Active Corporate (7 parents)
    Officer
    2017-04-27 ~ 2019-11-16
    IIF 26 - Director → ME
    2014-06-18 ~ 2016-04-26
    IIF 28 - Director → ME
  • 17
    SIMBEC HOLDINGS LIMITED - 2014-07-10
    HJTT LIMITED - 2013-06-27
    Simbec House Merthyr Tydfil Industrial Park, Pentrebach, Merthyr Tydfil, Mid Glamorgan
    Active Corporate (6 parents, 4 offsprings)
    Officer
    2014-06-18 ~ 2016-04-26
    IIF 27 - Director → ME
    2016-05-10 ~ 2019-11-16
    IIF 25 - Director → ME
  • 18
    Bamfords Trust House 85-89 Colmore Row, Birmingham
    Dissolved Corporate (4 parents)
    Officer
    2009-12-16 ~ 2010-11-25
    IIF 36 - Director → ME
  • 19
    Hampden House Monument Business Park, Warpsgrove Lane, Chalgrove, Oxfordshire, England
    Dissolved Corporate (3 parents)
    Officer
    2011-04-30 ~ 2013-11-30
    IIF 2 - Secretary → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.