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

Mr. Tamas Prescott Mcdonald

    Related profiles found in government register
  • Mr. Tamas Prescott Mcdonald
    American born in August 1952

    Resident in England

    Registered addresses and corresponding companies
    • Heath Cottage, Witney Road, Finstock, Chipping Norton, OX7 3DF, England

      IIF 1
    • 22 Bracey Street, Islington, London, N4 3BJ, England

      IIF 2 IIF 3
  • Mcdonald, Tamas Prescott, Mr.
    American director born in August 1952

    Resident in England

    Registered addresses and corresponding companies
    • 22 Bracey Street, Islington, London, N4 3BJ, England

      IIF 4
  • Mcdonald, Tamas Prescott, Mr.
    American publisher born in August 1952

    Resident in England

    Registered addresses and corresponding companies
    • Heath Cottage, Witney Road, Finstock, Chipping Norton, OX7 3DF, England

      IIF 5
  • Mcdonald, Tamas Prescott
    American company director born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 17, Red Lion Square, Holborn, London, WC1R 4QH, United Kingdom

      IIF 6
  • Mcdonald, Tamas Prescott
    American director born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10 Linden Mews, 9a Mildmay Grove North Islington, London, N1 4RJ

      IIF 7 IIF 8 IIF 9
  • Mcdonald, Tamas Prescott
    American publisher born in August 1952

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 10, Linden Mews, London, N1 4RJ, United Kingdom

      IIF 10
    • 22, Bracey Street, London, N4 3BJ, England

      IIF 11
    • Opus Corporate Advisors, 17 Red Lion Square, London, WC1R 4QH, United Kingdom

      IIF 12
    • Opus Health Capital, 17 Red Lion Square, London, WC1R 4QH, United Kingdom

      IIF 13
child relation
Offspring entities and appointments
Active 7
  • 1
    Heath Cottage Witney Road, Finstock, Chipping Norton, England
    Corporate (2 parents)
    Equity (Company account)
    -40,534 GBP2023-06-30
    Officer
    2019-06-04 ~ now
    IIF 5 - director → ME
    Person with significant control
    2019-06-04 ~ now
    IIF 1 - Ownership of shares – 75% or moreOE
    IIF 1 - Ownership of voting rights - 75% or moreOE
    IIF 1 - Right to appoint or remove directorsOE
  • 2
    Opus Health Capital, 17 Red Lion Square, London, United Kingdom
    Dissolved corporate (2 parents)
    Officer
    2011-07-05 ~ dissolved
    IIF 13 - director → ME
  • 3
    Opus Corporate Advisors, 17 Red Lion Square, London, United Kingdom
    Dissolved corporate (2 parents)
    Officer
    2011-07-21 ~ dissolved
    IIF 12 - director → ME
  • 4
    17 Red Lion Square, London
    Dissolved corporate (3 parents)
    Officer
    2009-06-29 ~ dissolved
    IIF 7 - director → ME
  • 5
    Olympia House, Armitage Road, London
    Dissolved corporate (4 parents)
    Officer
    2012-04-24 ~ dissolved
    IIF 10 - director → ME
  • 6
    17 Red Lion Square, Holborn, London, United Kingdom
    Dissolved corporate (1 parent)
    Officer
    2014-09-23 ~ dissolved
    IIF 6 - director → ME
  • 7
    Heath Cottage Witney Road, Finstock, Chipping Norton, England
    Corporate (3 parents)
    Officer
    2023-04-15 ~ now
    IIF 4 - director → ME
Ceased 4
  • 1
    8 Woodford Close, Devizes, Wiltshire
    Dissolved corporate (3 parents)
    Officer
    2016-08-25 ~ 2017-07-16
    IIF 11 - director → ME
  • 2
    GMK ASSOCIATES LIMITED - 2015-07-17
    OPUS CORPORATE INVESTMENTS LIMITED - 2014-10-22
    OPUS FINANCIAL MANAGEMENT LIMITED - 2013-09-06
    BRAIN HUB LIMITED - 2012-05-16
    HARLEYSTREET PHARMA LIMITED - 2011-06-07
    Cannon Place, 78 Cannon Street, London, England
    Dissolved corporate (2 parents)
    Total Assets Less Current Liabilities (Company account)
    351 GBP2016-07-31
    Officer
    2009-07-03 ~ 2012-05-15
    IIF 9 - director → ME
  • 3
    HARLEYSTREET ALLIANCE LIMITED - 2011-06-07
    17 Red Lion Square, London
    Dissolved corporate (2 parents)
    Officer
    2009-06-29 ~ 2010-11-01
    IIF 8 - director → ME
  • 4
    Heath Cottage Witney Road, Finstock, Chipping Norton, England
    Corporate (3 parents)
    Person with significant control
    2023-04-15 ~ 2023-10-12
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 3 - Right to appoint or remove directors OE
    2023-10-12 ~ 2023-10-13
    IIF 2 - Has significant influence or control OE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.