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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

Macdonald, Tracey Jane

    Related profiles found in government register
  • Macdonald, Tracey Jane
    British

    Registered addresses and corresponding companies
    • icon of address Stephenson Building, The Science Park, Keele, Staffordshire, ST5 5SP

      IIF 1 IIF 2 IIF 3
  • Macdonald, Tracey Jane

    Registered addresses and corresponding companies
    • icon of address Stephenson Building, The Science Park, Keele, Staffordshire, ST5 5SP

      IIF 4
  • Macdonald, Tracey Jane
    British born in April 1974

    Resident in England

    Registered addresses and corresponding companies
    • icon of address Units 2-4 Rivington View Business Park, Station Road, Blackrod, Bolton, BL6 5BN, England

      IIF 5 IIF 6 IIF 7
  • Macdonald, Tracey Jane
    British director born in April 1974

    Resident in England

    Registered addresses and corresponding companies
    • icon of address 46, Regent Road, Lostock, Bolton, BL6 4DQ, England

      IIF 8
    • icon of address Stephenson Building, The Science Park, Keele, Staffordshire, ST5 5SP

      IIF 9 IIF 10
child relation
Offspring entities and appointments
Active 3
  • 1
    icon of address Units 2-4 Rivington View Business Park Station Road, Blackrod, Bolton, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    icon of calendar 2017-11-23 ~ now
    IIF 5 - Director → ME
  • 2
    icon of address Units 2-4 Rivington View Business Park Station Road, Blackrod, Bolton, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2014-08-21 ~ now
    IIF 7 - Director → ME
  • 3
    BUDSPRING LIMITED - 1991-12-20
    icon of address Units 2-4 Rivington View Business Park Station Road, Blackrod, Bolton, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2019-07-04 ~ now
    IIF 6 - Director → ME
Ceased 5
  • 1
    COBRA BIO-MANUFACTURING PLC - 2010-08-03
    RECIPHARMCOBRA HOLDINGS LIMITED - 2011-10-03
    RECIPHARMCOBRA HOLDINGS PLC - 2010-08-03
    icon of address Stephenson Building, The Science Park, Keele, Staffordshire
    Active Corporate (5 parents)
    Officer
    icon of calendar 2012-04-17 ~ 2014-01-31
    IIF 10 - Director → ME
    icon of calendar 2011-06-30 ~ 2014-01-31
    IIF 2 - Secretary → ME
  • 2
    COGNATE BIOSERVICES (UK) LIMITED - 2021-02-24
    RECIPHARMCOBRA BIOLOGICS LIMITED - 2011-10-03
    COBRA BIOLOGICS LIMITED - 2010-03-25
    COBRA BIOLOGICS LIMITED - 2021-02-19
    FORAY 437 LIMITED - 1992-07-20
    THERAPEUTIC EXPRESSION SYSTEMS LIMITED - 1992-12-15
    THEREXSYS LIMITED - 1998-02-20
    COBRA THERAPEUTICS LIMITED - 2003-08-13
    icon of address Stephenson Building, The Science Park, Keele, Staffordshire
    Active Corporate (5 parents)
    Officer
    icon of calendar 2012-04-17 ~ 2014-01-31
    IIF 9 - Director → ME
    icon of calendar 2011-06-30 ~ 2014-01-31
    IIF 1 - Secretary → ME
  • 3
    icon of address Stephenson Building, The Science Park, Keele, Staffordshire
    Dissolved Corporate (4 parents)
    Officer
    icon of calendar 2011-06-30 ~ 2014-01-31
    IIF 3 - Secretary → ME
  • 4
    icon of address Marston, Chester Road, Malpas, Cheshire, England
    Active Corporate (1 parent)
    Equity (Company account)
    54,845 GBP2024-11-30
    Officer
    icon of calendar 2010-09-01 ~ 2024-03-09
    IIF 8 - Director → ME
  • 5
    COBRA ORAL TECHNOLOGY LIMITED - 2009-09-04
    icon of address London Bioscience Innovation Centre, 2 Royal College Street, London
    Active Corporate (3 parents)
    Officer
    icon of calendar 2011-06-30 ~ 2014-01-31
    IIF 4 - Secretary → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.