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

Dr Mark Christopher Greenhalgh

    Related profiles found in government register
  • Dr Mark Christopher Greenhalgh
    British born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • White House, The Street, High Roding, Dunmow, CM6 1NR, England

      IIF 1 IIF 2
    • White House, The Street, High Roding, Essex, CM6 1NR

      IIF 3
    • 483, Green Lanes, London, N13 4BS

      IIF 4
  • Dr Ella Elizabeth Ada Green
    British born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 5 Brayford Square, Brayford Square, London, E1 0SG, England

      IIF 5
  • Greenhalgh, Mark Christopher, Dr
    British chief executive officer born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • White House, The Street, High Roding, Essex, CM6 1NR

      IIF 6
  • Greenhalgh, Mark Christopher, Dr
    British director born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • The White House, The Street, High Roding, Essex, CM6 1NR

      IIF 7
    • 43, Berkeley Square, London, W1J 5FJ, United Kingdom

      IIF 8
  • Greenhalgh, Mark Christopher, Dr
    British g p born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • The White House, The Street, High Roding, Essex, CM6 1NR

      IIF 9
  • Greenhalgh, Mark Christopher, Dr
    British general medical practitioner born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 483, Green Lanes, London, N13 4BS

      IIF 10
  • Greenhalgh, Mark Christopher, Dr
    British medical practitioner born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 78, York Street, London, London, W1H 1DP, England

      IIF 11
  • Dr. Ella Elizabeth Ada Green
    British born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • White House, The Street, High Roding, Dunmow, Essex, CM6 1NR, England

      IIF 12
    • 5 Brayford Square, Brayford Square, London, E1 0SG, England

      IIF 13 IIF 14
  • Ella Elizabeth Ada Green
    British born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 5, Brayford Square, London, E1 0SG, England

      IIF 15
  • Greenhalgh, Mark Christopher
    British medical practitioner born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • White House, The Street, High Roding, Dunmow, CM6 1NR, England

      IIF 16 IIF 17
  • Green, Ella Elizabeth Ada
    British general medical practitioner born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • 5, Brayford Square, London, E1 0SG, England

      IIF 18
  • Green, Ella Elizabeth Ada, Dr
    British director born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • White House, The Street, High Roding, Dunmow, Essex, CM6 1NR, England

      IIF 19
  • Green, Ella Elizabeth Ada, Dr
    British general medical practitioner born in February 1966

    Resident in England

    Registered addresses and corresponding companies
    • White House, The Street, High Roding, Dunmow, Essex, CM6 1NR, England

      IIF 20
    • 5 Brayford Square, Brayford Square, London, E1 0SG, England

      IIF 21
    • 78, York Street, London, W1H 1DP, England

      IIF 22
child relation
Offspring entities and appointments
Active 11
  • 1
    White House, The Street, High Roding, Essex
    Dissolved corporate (1 parent)
    Officer
    2018-12-17 ~ dissolved
    IIF 6 - director → ME
    Person with significant control
    2018-12-17 ~ dissolved
    IIF 3 - Ownership of shares – 75% or moreOE
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Right to appoint or remove directorsOE
    IIF 3 - Right to appoint or remove directors with control over the trustees of a trustOE
    IIF 3 - Right to appoint or remove directors as a member of a firmOE
  • 2
    White House The Street, High Roding, Dunmow, Essex
    Dissolved corporate (2 parents)
    Officer
    2007-01-02 ~ dissolved
    IIF 7 - director → ME
  • 3
    White House The Street, High Roding, Dunmow, England
    Dissolved corporate (2 parents)
    Equity (Company account)
    1 GBP2018-01-31
    Officer
    2013-09-03 ~ dissolved
    IIF 17 - director → ME
    Person with significant control
    2016-06-30 ~ dissolved
    IIF 2 - Ownership of shares – 75% or moreOE
  • 4
    SOCIALNET LIMITED - 2009-02-05
    Finn Associates, Tong Hall, Tong, West Yorkshire
    Dissolved corporate (3 parents)
    Officer
    2007-06-21 ~ dissolved
    IIF 9 - director → ME
  • 5
    UP-FREE LIMITED - 2025-04-14
    5 Brayford Square, London, England
    Corporate (1 parent)
    Officer
    2023-09-06 ~ now
    IIF 18 - director → ME
    Person with significant control
    2023-09-06 ~ now
    IIF 15 - Ownership of shares – 75% or moreOE
    IIF 15 - Ownership of voting rights - 75% or moreOE
    IIF 15 - Right to appoint or remove directorsOE
  • 6
    White House The Street, High Roding, Dunmow, Essex, England
    Dissolved corporate (2 parents)
    Officer
    2019-01-09 ~ dissolved
    IIF 20 - director → ME
    Person with significant control
    2019-01-09 ~ dissolved
    IIF 12 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 12 - Ownership of voting rights - 75% or moreOE
    IIF 12 - Right to appoint or remove directorsOE
  • 7
    White House The Street, High Roding, Dunmow, Essex
    Dissolved corporate (1 parent)
    Officer
    2012-02-21 ~ dissolved
    IIF 8 - director → ME
  • 8
    OPERON LIMITED - 2017-04-19
    White House The Street, High Roding, Dunmow, Essex, England
    Corporate (2 parents)
    Equity (Company account)
    43,988 GBP2024-03-31
    Officer
    2015-03-06 ~ now
    IIF 22 - director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 14 - Ownership of shares – 75% or moreOE
    IIF 14 - Ownership of voting rights - 75% or moreOE
    IIF 14 - Right to appoint or remove directorsOE
  • 9
    White House The Street, High Roding, Dunmow, Essex, England
    Corporate (2 parents)
    Equity (Company account)
    5,438 GBP2023-10-31
    Officer
    2016-10-14 ~ now
    IIF 21 - director → ME
    Person with significant control
    2016-10-14 ~ now
    IIF 5 - Ownership of shares – 75% or moreOE
    IIF 5 - Ownership of voting rights - 75% or moreOE
    IIF 5 - Right to appoint or remove directorsOE
  • 10
    SOMETHING SOCIAL LIMITED - 2009-04-27
    White House The Street, High Roding, Dunmow, Essex, England
    Corporate (2 parents)
    Equity (Company account)
    17,018 GBP2024-01-31
    Officer
    2007-01-02 ~ now
    IIF 19 - director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 13 - Ownership of shares – 75% or moreOE
    IIF 13 - Ownership of voting rights - 75% or moreOE
    IIF 13 - Right to appoint or remove directorsOE
  • 11
    White House The Street, High Roding, Dunmow, England
    Dissolved corporate (2 parents)
    Equity (Company account)
    1 GBP2018-01-31
    Officer
    2013-09-03 ~ dissolved
    IIF 16 - director → ME
    Person with significant control
    2016-06-30 ~ dissolved
    IIF 1 - Ownership of shares – 75% or moreOE
Ceased 2
  • 1
    78 York Street, London, London, England
    Dissolved corporate (1 parent)
    Officer
    2012-02-20 ~ 2012-02-21
    IIF 11 - director → ME
  • 2
    483 Green Lanes, London
    Dissolved corporate (1 parent)
    Officer
    2016-05-18 ~ 2018-02-09
    IIF 10 - director → ME
    Person with significant control
    2016-05-18 ~ 2018-02-09
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.