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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

Leonard, Stephen Henry

    Related profiles found in government register
  • Leonard, Stephen Henry
    British company director born in April 1957

    Registered addresses and corresponding companies
    • Lains Cottage, Quarley, Andover, Hants, SP11 8PX

      IIF 1
  • Leonard, Stephen Henry
    British manager born in April 1957

    Registered addresses and corresponding companies
  • Leonard, Stephen Henry

    Registered addresses and corresponding companies
    • Lains Cottage, Quarley, Andover, Hants, SP11 8PX

      IIF 7
child relation
Offspring entities and appointments 6
  • 1
    CONVENTION ASSOCIATES LIMITED
    05166410
    The London Bioscience Innovation Centre, 2 Royal College Street, London
    Dissolved Corporate (9 parents)
    Officer
    2006-09-13 ~ 2007-02-14
    IIF 3 - Director → ME
  • 2
    IQUR DIAGNOSTICS LIMITED
    05568015 16168743
    The London Bioscience Innovation Centre, 2 Royal College Street, London
    Dissolved Corporate (8 parents)
    Officer
    2006-09-13 ~ 2007-02-14
    IIF 5 - Director → ME
  • 3
    IQUR LIMITED
    - now 04665665 05567985
    HEPCGEN LIMITED - 2005-06-28
    INPUTPOUND LIMITED - 2003-03-20
    The London Bioscience Innovation Centre, 2 Royal College Street, London
    Active Corporate (23 parents, 3 offsprings)
    Equity (Company account)
    133,152 GBP2025-03-31
    Officer
    2006-09-13 ~ 2007-02-14
    IIF 6 - Director → ME
    2006-09-13 ~ 2007-02-14
    IIF 7 - Secretary → ME
  • 4
    IQUR SERVICES LIMITED
    05567985 04665665
    The London Bioscience Innovation Centre, 2 Royal College Street, London
    Dissolved Corporate (8 parents)
    Officer
    2006-09-13 ~ 2007-02-14
    IIF 1 - Director → ME
  • 5
    IQUR THERAPEUTICS LIMITED
    05567945
    The London Bioscience Innovation Centre, 2 Royal College Street, London
    Dissolved Corporate (8 parents)
    Officer
    2006-09-13 ~ 2007-02-14
    IIF 2 - Director → ME
  • 6
    THREE RIVERS GLOBAL PHARMA LIMITED - now
    IQUR PHARMACEUTICALS LTD
    - 2008-11-05 05567975
    IQUR CHEMICALS LIMITED - 2006-08-15
    Suite A, 6 Honduras Street, London
    Dissolved Corporate (17 parents)
    Officer
    2006-09-13 ~ 2007-02-14
    IIF 4 - Director → ME

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