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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

Clein, Mark Paul

    Related profiles found in government register
  • Clein, Mark Paul
    American director born in July 1958

    Resident in United States

    Registered addresses and corresponding companies
  • Clein, Mark Paul
    American finance officer born in July 1958

    Resident in United States

    Registered addresses and corresponding companies
    • 6912, Ridgewood Avenue, Chevy Chase, Maryland, United States

      IIF 5 IIF 6
  • Clein, Mark Paul
    American president born in July 1958

    Resident in United States

    Registered addresses and corresponding companies
    • 6912, Ridgewood Avenue, Chevy Chase, Maryland, United States

      IIF 7
    • 6912 Ridgewood Avenue, Chevy Chase, Maryland, Usa

      IIF 8
  • Clein, Mark Paul
    American president and chief financial officer born in July 1958

    Resident in United States

    Registered addresses and corresponding companies
    • 6912, Ridgewood Avenue, Chevy Chase, Maryland, United States

      IIF 9
  • Clein, Mark P.
    American born in July 1959

    Resident in United States

    Registered addresses and corresponding companies
    • 12, New Fetter Lane, London, EC4A 1JP, United Kingdom

      IIF 10
  • Clein, Mark P.
    American director born in July 1959

    Resident in United States

    Registered addresses and corresponding companies
    • 12, New Fetter Lane, London, EC4A 1JP, United Kingdom

      IIF 11
  • Clein, Mark P.
    American president and chief financial officer born in July 1959

    Resident in United States

    Registered addresses and corresponding companies
    • 12, New Fetter Lane, London, EC4A 1JP, United Kingdom

      IIF 12
  • Clein, Mark P.
    American president and co-chief executive officer born in July 1959

    Resident in United States

    Registered addresses and corresponding companies
    • 12, New Fetter Lane, London, EC4A 1JP

      IIF 13
    • 12, New Fetter Lane, London, EC4A 1JP, United Kingdom

      IIF 14 IIF 15
  • Clein, Mark Paul
    American director born in July 1958

    Resident in Usa

    Registered addresses and corresponding companies
    • 69132 Ridgewood Avenue, Chevy Chase, Maryland, Md 20815, United States

      IIF 16
  • Clein, Mark Paul
    United States president born in July 1959

    Resident in Usa

    Registered addresses and corresponding companies
    • 6912, Ridgewood Avenue, Chevy Chase, Maryland, MD 20815, Usa

      IIF 17
child relation
Offspring entities and appointments
Active 3
  • 1
    PRECISION FOR MEDICINE & ONCOLOGY HOLDINGS (UK), LTD. - 2020-07-27
    12 New Fetter Lane, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2017-03-23 ~ dissolved
    IIF 14 - Director → ME
  • 2
    PRECISIONVALUE HOLDINGS, LTD - 2020-05-07
    PRECISION FOR VALUE HOLDINGS (UK), LTD - 2020-04-02
    PRECISION FOR MEDICINE HOLDINGS (UK), LTD - 2017-03-03
    12 New Fetter Lane, London, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2015-08-13 ~ dissolved
    IIF 12 - Director → ME
  • 3
    PRECISIONVALUE, LTD - 2020-05-07
    PRECISION FOR VALUE UK, LTD - 2020-04-02
    12 New Fetter Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2015-08-15 ~ now
    IIF 10 - Director → ME
Ceased 13
  • 1
    United Biosource Corporation, 26-28 Hammersmith Grove, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2009-08-07 ~ 2011-12-22
    IIF 1 - Director → ME
  • 2
    UBC SCIENTIFIC SOLUTIONS LIMITED - 2013-07-29
    Envision House, 5 North Street, Horsham, West Sussex
    Active Corporate (3 parents)
    Officer
    2008-07-31 ~ 2011-12-22
    IIF 5 - Director → ME
  • 3
    Envision House, 5 North Street, Horsham, West Sussex
    Active Corporate (3 parents)
    Officer
    2008-04-04 ~ 2011-12-22
    IIF 4 - Director → ME
  • 4
    Envision House, 5 North Street, Horsham, West Sussex
    Active Corporate (3 parents)
    Officer
    2008-07-31 ~ 2011-12-22
    IIF 6 - Director → ME
  • 5
    EVIDERA MARKET ACCESS LIMITED - 2020-10-02
    UBC MARKET ACCESS LIMITED - 2013-09-11
    TOTAL HEALTH CARE SOLUTIONS LIMITED - 2010-12-06
    Second Floor, The Ark, 201 Talgarth Road, Hammersmith, London, England
    Active Corporate (8 parents)
    Officer
    2011-06-13 ~ 2011-12-22
    IIF 17 - Director → ME
    2010-12-02 ~ 2011-06-13
    IIF 8 - Director → ME
  • 6
    7101 Wisconsin Avenue, Suite 600, Bethesda, Md 20814 Usa, United States
    Active Corporate (3 parents)
    Officer
    2005-12-23 ~ 2012-01-30
    IIF 9 - Director → ME
  • 7
    12 New Fetter Lane, London, United Kingdom
    Active Corporate (6 parents)
    Equity (Company account)
    1,050,001 GBP2022-12-31
    Officer
    2023-02-17 ~ 2024-09-30
    IIF 11 - Director → ME
  • 8
    PRECISION EFFECT EUROPE LIMITED - 2024-05-17
    BIG PINK NEW MEDIA LIMITED - 2018-12-06
    AGM TV LTD - 2000-06-30
    12 New Fetter Lane, London
    Active Corporate (6 parents)
    Equity (Company account)
    32,997 GBP2017-12-31
    Officer
    2018-04-24 ~ 2024-09-30
    IIF 13 - Director → ME
  • 9
    PRECISION FOR MEDICINE & ONCOLOGY (UK), LTD. - 2020-05-27
    12 New Fetter Lane, London, United Kingdom
    Active Corporate (6 parents)
    Officer
    2017-03-23 ~ 2024-09-30
    IIF 15 - Director → ME
  • 10
    BRACKET GLOBAL LIMITED - 2021-05-07
    UBC SPECIALTY CLINICAL SERVICES, LTD. - 2011-12-29
    COGNITIVE DRUG RESEARCH LIMITED - 2009-08-12
    R.G. REIS INVESTMENT SERVICES LIMITED - 1987-10-20
    MARCHFORD ASSOCIAES LID - 1982-02-23
    1 London Street, Reading, Berkshire, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2009-08-07 ~ 2011-12-22
    IIF 16 - Director → ME
  • 11
    BRACKET GLOBAL TECHNOLOGIES LIMITED - 2021-05-07
    UBC CLINICAL TECHNOLOGIES LIMITED - 2013-10-28
    1 London Street, Reading, Berkshire, England
    Active Corporate (4 parents)
    Officer
    2009-03-03 ~ 2011-12-22
    IIF 3 - Director → ME
  • 12
    12 New Fetter Lane, London, United Kingdom
    Active Corporate (5 parents)
    Equity (Company account)
    5,752,714 GBP2024-12-31
    Officer
    2008-12-18 ~ 2011-12-22
    IIF 2 - Director → ME
  • 13
    12 New Fetter Lane, London, United Kingdom
    Active Corporate (4 parents, 1 offspring)
    Officer
    2008-04-01 ~ 2011-12-22
    IIF 7 - Director → ME

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