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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

Egerton, Mark, Doctor

    Related profiles found in government register
  • Egerton, Mark, Doctor
    British chief commercial officer born in December 1963

    Registered addresses and corresponding companies
    • Northgate, Brookledge Lane, Adlington, Macclesfield, Cheshire, SK10 4JU

      IIF 1
  • Egerton, Mark, Doctor
    British director born in December 1963

    Registered addresses and corresponding companies
    • 32 St. Hilarys Park, Alderley Edge, Cheshire, SK9 7DA

      IIF 2
    • Northgate, Brookledge Lane, Adlington, Macclesfield, Cheshire, SK10 4JU

      IIF 3
  • Egerton, Mark, Doctor
    British scientist born in December 1963

    Registered addresses and corresponding companies
    • Northgate, Brookledge Lane, Adlington, Macclesfield, Cheshire, SK10 4JU

      IIF 4 IIF 5
  • Egerton, Mark, Dr
    British chief executive officer born in December 1953

    Resident in England

    Registered addresses and corresponding companies
    • Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, NG11 6JS, England

      IIF 6
  • Egerton, Mark, Dr.
    British ceo born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Trent House, Mere Way, Ruddington, Nottingham, NG11 6JS

      IIF 7
    • Trent House, Mere Way, Ruddington, Nottingham, NG11 6JS, England

      IIF 8
  • Egerton, Mark, Dr.
    British chief executive officer born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • One Snowhill, Snow Hill Queensway, Birmingham, B4 6GH

      IIF 9
    • Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, NG11 6JS, England

      IIF 10
    • Trent House, Ruddington Fields Business Park, Ruddington, Nottingham, NG11 6JS, England

      IIF 11
  • Egerton, Mark, Dr.
    British director born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • 2nd Floor, 170, Edmund Street, Birmingham, B3 2HB

      IIF 12
    • 82, High Street, Little Shelford, Cambridge, CB22 5ES, England

      IIF 13
    • The Old Glassworks, Nettlefold Road, Cardiff, CF24 5JQ, United Kingdom

      IIF 14
    • Quotient Clinical Limited, Mere Way, Ruddington, Nottingham, NG11 6JS, England

      IIF 15
  • Egerton, Mark, Dr.
    British none born in December 1963

    Resident in England

    Registered addresses and corresponding companies
  • Egerton, Mark
    British born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Claim Farm House, Manley Road, Kingswood, Frodsham, WA6 6HT, England

      IIF 20
    • 179, Great Portland Street, The Smiths Building, London, W1W 5PL, England

      IIF 21
    • C/o Panthera Biopartners Limited, 228, Garstang Road, Fulwood, Preston, PR2 9QB, England

      IIF 22
  • Egerton, Mark
    British ceo born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • C/o Quotient Sciences Limited, Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, NG11 6JS, England

      IIF 23 IIF 24 IIF 25
  • Egerton, Mark
    British chief executive officer born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Trent House, Ruddington Fields Business Park, Ruddington, Nottingham, NG11 6JS, England

      IIF 27
  • Egerton, Mark
    British director born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Quotient Sciences Limited, Ruddington Fields Business Park, Ruddington, Nottingham, NG11 6JS, England

      IIF 28
  • Mr Mark Egerton
    British born in December 1963

    Resident in England

    Registered addresses and corresponding companies
    • Claim Farm House, Manley Road, Kingswood, Frodsham, WA6 6HT, England

      IIF 29
child relation
Offspring entities and appointments
Active 14
Ceased 13
  • 1
    CYPROTEX SERVICES LIMITED - 2002-05-02
    Related registration: 04311107
    CYPROTEX LIMITED - 2002-01-07
    Related registration: 04311107
    INHOCO 2306 LIMITED - 2001-06-05
    Related registration: 03941476
    114 Innovation Drive, Milton Park, Milton, Abingdon, Oxfordshire, England
    Active Corporate (4 parents)
    Officer
    2002-11-29 ~ 2003-09-01
    IIF 4 - Director → ME
  • 2
    CYPROTEX LIMITED
    - now
    Other registered number: 04184635
    CYPROTEX PLC - 2017-06-01
    Related registration: 04184635
    CYPROTEX SERVICES LIMITED - 2002-01-07
    Related registration: 04184635
    INHOCO 2437 LIMITED - 2001-12-04
    114 Innovation Drive, Milton Park, Milton, Abingdon, Oxfordshire, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2001-12-04 ~ 2003-09-01
    IIF 5 - Director → ME
  • 3
    QUOTIENT CLINICAL LIMITED - 2013-12-06
    Related registration: 05221615
    PHARMACEUTICAL PROFILES LIMITED - 2009-05-15
    Related registration: 05221615
    SCINTIGRAPHIC SERVICES LIMITED - 1990-03-19
    PRIMEAVON LIMITED - 1989-10-26
    340 Deansgate, Manchester
    Dissolved Corporate (2 parents)
    Officer
    2005-08-01 ~ 2008-12-15
    IIF 2 - Director → ME
  • 4
    OXFORD APPLIED GENETICS LIMITED - 1997-06-09
    C/o Cork Gully Llp, 6 Snow Hill, London
    Dissolved Corporate (3 parents)
    Equity (Company account)
    23,521 GBP2021-12-31
    Officer
    2003-10-01 ~ 2005-05-06
    IIF 1 - Director → ME
  • 5
    QUOTIENT BIORESEARCH GROUP LIMITED - 2016-09-01
    QBRG LIMITED - 2014-04-11
    Related registration: 06048610
    The Old Glassworks, Nettlefold Road, Cardiff
    Active Corporate (4 parents, 1 offspring)
    Officer
    2013-12-10 ~ 2016-02-02
    IIF 14 - Director → ME
  • 6
    C/o Quotient Sciences Limited Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, England
    Active Corporate (3 parents, 2 offsprings)
    Officer
    2019-10-22 ~ 2023-10-16
    IIF 25 - Director → ME
  • 7
    QUAD UK MIDCO 1 LIMITED
    Other registered number: 12098688
    C/o Quotient Sciences Limited Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2019-10-22 ~ 2023-10-16
    IIF 24 - Director → ME
  • 8
    QUAD UK MIDCO 2 LIMITED
    Other registered number: 12098477
    C/o Quotient Sciences Limited Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2019-10-22 ~ 2023-10-16
    IIF 26 - Director → ME
  • 9
    C/o Quotient Sciences Limited Trent House, Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, England
    Active Corporate (7 parents, 1 offspring)
    Officer
    2019-10-01 ~ 2023-10-16
    IIF 23 - Director → ME
  • 10
    ARC TRINOVA LIMITED - 2021-06-28
    TRINOVA BIOPHARM LIMITED - 2015-12-04
    CROSSCO (1405) LIMITED - 2015-11-26
    C/o Quotient Sciences Limited Trent House Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham, England
    Active Corporate (3 parents)
    Equity (Company account)
    3,992,790 GBP2017-12-31
    Officer
    2021-02-11 ~ 2023-10-16
    IIF 27 - Director → ME
  • 11
    QUOTIENT CLINICAL LIMITED - 2017-11-08
    Related registration: 02393366
    PHARMACEUTICAL PROFILES GROUP LIMITED - 2013-12-06
    Related registration: 02393366
    INGLEBY (1619) LIMITED - 2006-02-15
    Trent House Mere Way, Ruddington Fields Business Park, Ruddington, Nottingham
    Active Corporate (3 parents, 3 offsprings)
    Officer
    2005-08-01 ~ 2008-12-15
    IIF 3 - Director → ME
    2013-12-09 ~ 2023-10-16
    IIF 6 - Director → ME
  • 12
    Quotient Sciences Limited Ruddington Fields Business Park, Ruddington, Nottingham, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2015-12-01 ~ 2023-10-16
    IIF 28 - Director → ME
  • 13
    WATCH MIDCO 1 LIMITED
    Other registered number: 09879704
    C/o Interpath Ltd, 10 Fleet Place, London
    Dissolved Corporate (2 parents)
    Officer
    2016-01-20 ~ 2019-10-01
    IIF 15 - Director → ME

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