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

Lyon, Stephen John

    Related profiles found in government register
  • Lyon, Stephen John
    British chartered accountant born in January 1958

    Resident in England

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF

      IIF 1 IIF 2
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF, England

      IIF 3
    • Unit 26g, Springfield Commercial Centre, Bagley Lane, Farsley, Leeds, West Yorkshire, LS28 5LY, England

      IIF 4
    • Unit 26g, Springfield Commercial Centre, Bagley Lane, Farsley, Leeds, West Yorkshire, LS28 5LY, United Kingdom

      IIF 5
  • Lyon, Stephen John
    British chartered accountant biochemis born in January 1958

    Resident in England

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF

      IIF 6
  • Lyon, Stephen John
    British university professor born in January 1958

    Resident in England

    Registered addresses and corresponding companies
    • Unit 26g-26m, Springfield Mill, Bagley Lane, Farsley, West Yorkshire, LS28 5LY, United Kingdom

      IIF 7
  • Lyon, Stephen John
    British chartered accountant born in January 1958

    Registered addresses and corresponding companies
    • Springfield House Springfield Mount, Hyde Street, Leeds, West Yorkshire, LS2 9NG

      IIF 8
  • Lyon, Stephen John
    British chartered accountant

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF

      IIF 9
  • Lyon, Stephen John
    British chartered accountant biochemis

    Registered addresses and corresponding companies
    • Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire, LS2 9DF

      IIF 10
  • Lyon, Stephen John

    Registered addresses and corresponding companies
    • Unit 26g-26m, Springfield Mill, Bagley Lane, Farsley, West Yorkshire, LS28 5LY, United Kingdom

      IIF 11
    • Unit 26g, Springfield Commercial Centre, Bagley Lane, Farsley, Leeds, West Yorkshire, LS28 5LY, United Kingdom

      IIF 12
  • Mr Stephen John Lyon
    British born in January 1958

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 26g, Springfield Commercial Centre, Bagley Lane, Farsley, Leeds, West Yorkshire, LS28 5LY, United Kingdom

      IIF 13
child relation
Offspring entities and appointments
Active 3
  • 1
    PHOTOPHARMICA LIMITED - 2013-02-13
    103 Clarendon Road, Leeds, West Yorkshire
    Dissolved corporate (4 parents)
    Officer
    2002-08-16 ~ dissolved
    IIF 6 - director → ME
  • 2
    PHOTOPHARMICA RESEARCH LIMITED - 2013-02-13
    Leeds Innovation Centre, 103 Clarendon Road, Leeds, West Yorkshire
    Dissolved corporate (4 parents)
    Officer
    2012-12-03 ~ dissolved
    IIF 3 - director → ME
  • 3
    PHOTOPHARMICA (HOLDINGS) LIMITED - 2013-02-13
    PINCO 1894 LIMITED - 2003-08-07
    103 Clarendon Road, Leeds, West Yorkshire
    Dissolved corporate (3 parents)
    Officer
    2003-04-30 ~ dissolved
    IIF 2 - director → ME
Ceased 7
  • 1
    LABCORP CLINICAL RESEARCH UNIT LIMITED - 2023-04-28
    COVANCE CLINICAL RESEARCH UNIT LIMITED - 2021-06-25
    CORNING BESSELAAR CRU LIMITED - 1996-11-04
    GH BESSELAAR ASSOCIATES CRU LIMITED - 1995-04-10
    GHBA - 1992-07-30
    Draper's Yard Marshall Street, Holbeck, Leeds, England
    Corporate (4 parents)
    Officer
    1998-07-01 ~ 2002-01-04
    IIF 8 - director → ME
  • 2
    RETROSCREEN VIROLOGY LIMITED - 2015-04-15
    RETROSCREEN LIMITED - 2002-05-23
    SHOTROD LIMITED - 1989-05-30
    40 Bank Street, Floor 24, London, England
    Corporate (3 parents)
    Officer
    2007-07-26 ~ 2010-12-15
    IIF 1 - director → ME
  • 3
    Unit 26g-26m, Springfield Mill Bagley Lane, Farsley, West Yorkshire, United Kingdom
    Corporate (4 parents)
    Equity (Company account)
    220,410 GBP2024-04-30
    Officer
    2018-04-18 ~ 2018-06-07
    IIF 7 - director → ME
    2018-04-18 ~ 2018-06-07
    IIF 11 - secretary → ME
  • 4
    Second Floor, 21 Whitefriars Street, London, England
    Corporate (6 parents, 1 offspring)
    Equity (Company account)
    49,944,563 GBP2024-03-31
    Officer
    2021-05-21 ~ 2023-01-24
    IIF 4 - director → ME
  • 5
    228 Garstang Road, Fulwood, Preston, England
    Corporate (7 parents)
    Equity (Company account)
    1,497,861 GBP2021-12-31
    Officer
    2018-12-04 ~ 2023-03-31
    IIF 5 - director → ME
    2018-12-04 ~ 2021-11-11
    IIF 12 - secretary → ME
    Person with significant control
    2018-12-04 ~ 2020-11-24
    IIF 13 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    PHOTOPHARMICA LIMITED - 2013-02-13
    103 Clarendon Road, Leeds, West Yorkshire
    Dissolved corporate (4 parents)
    Officer
    2002-12-18 ~ 2013-07-15
    IIF 10 - secretary → ME
  • 7
    PHOTOPHARMICA (HOLDINGS) LIMITED - 2013-02-13
    PINCO 1894 LIMITED - 2003-08-07
    103 Clarendon Road, Leeds, West Yorkshire
    Dissolved corporate (3 parents)
    Officer
    2003-07-03 ~ 2013-07-15
    IIF 9 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.