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

Colquhoun, James Arthur

    Related profiles found in government register
  • Colquhoun, James Arthur
    British finance director born in June 1975

    Registered addresses and corresponding companies
    • 29 Mablethorpe Road, London, SW6 6AQ

      IIF 1
  • Colquhoun, James Arthur

    Registered addresses and corresponding companies
    • 29 Mablethorpe Road, London, SW6 6AQ

      IIF 2
  • Colquhoun, James Arthur
    British business executive born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Shropshire House, 11 - 20 Capper Street, London, WC1E 6JA

      IIF 3 IIF 4
    • Shropshire House, 11-20 Capper Street, London, WC1E 6JA

      IIF 5 IIF 6
    • No 1, Dorset Street, Southampton, Hampshire, SO15 2DP

      IIF 7 IIF 8
  • Colquhoun, James Arthur
    British cfo born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Birchin Court, 20 Birchin Lane, London, EC3V 9DU

      IIF 9
  • Colquhoun, James Arthur
    British chief financial officer born in June 1975

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments
Active 17
  • 1
    PLATFORM-A INTERNATIONAL LIMITED - 2009-09-30
    ADVERTISING.COM INTERNATIONAL LIMITED - 2008-09-30
    TIMECYBER LIMITED - 2000-09-07
    No 1 Dorset Street, Southampton, Hampshire
    Dissolved corporate (2 parents)
    Officer
    2012-04-06 ~ dissolved
    IIF 8 - director → ME
  • 2
    No 1 Dorset Street, Southampton, Hampshire
    Dissolved corporate (2 parents)
    Officer
    2012-03-31 ~ dissolved
    IIF 7 - director → ME
  • 3
    NET AGENT INTERNATIONAL LIMITED - 2001-09-17
    15 Bonhill Street, London, United Kingdom
    Corporate (2 parents)
    Officer
    2023-12-13 ~ now
    IIF 20 - director → ME
  • 4
    15 Bonhill Street, London, England
    Corporate (2 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 15 - director → ME
  • 5
    15 Bonhill Street, London, England
    Corporate (2 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 16 - director → ME
  • 6
    22 Grenville Street, St Helier, Je48px, Jersey
    Corporate (7 parents)
    Officer
    2023-12-01 ~ now
    IIF 22 - director → ME
  • 7
    15 Bonhill Street, London, England
    Corporate (2 parents)
    Officer
    2023-12-13 ~ now
    IIF 18 - director → ME
  • 8
    15 Bonhill Street, London, United Kingdom
    Corporate (2 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 21 - director → ME
  • 9
    15 Bonhill Street, London
    Corporate (3 parents, 2 offsprings)
    Officer
    2023-12-13 ~ now
    IIF 12 - director → ME
  • 10
    ITRS GROUP PLC - 2011-09-20
    ITRS GROUP LIMITED - 2003-11-04
    INTERNATIONAL TRADING ROOM SOFTWARE GROUP LTD. - 2002-01-17
    INTERNATIONAL TRADING ROOM SOFTWARE LIMITED - 1997-12-12
    MICROTEAM PROJECTS LIMITED - 1995-11-15
    15 Bonhill Street, London
    Corporate (2 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 13 - director → ME
  • 11
    SUMERIAN HOLDINGS LIMITED - 2018-08-06
    1 Lochrin Square, 92-98 Fountainbridge, Edinburgh, United Kingdom
    Corporate (3 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 11 - director → ME
  • 12
    SUMERIAN EUROPE LIMITED - 2018-08-06
    SUMERIAN NETWORKS LIMITED - 2007-06-11
    FINANCIAL NETWORKS LIMITED - 2001-11-29
    1 Lochrin Square, 92-98 Fountainbridge, Edinburgh, United Kingdom
    Corporate (3 parents)
    Officer
    2023-12-13 ~ now
    IIF 10 - director → ME
  • 13
    15 Bonhill Street, London, England
    Corporate (3 parents, 3 offsprings)
    Officer
    2023-12-13 ~ now
    IIF 14 - director → ME
  • 14
    15 Bonhill Street, London, England
    Corporate (3 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 19 - director → ME
  • 15
    15 Bonhill Street, London, England
    Corporate (3 parents, 1 offspring)
    Officer
    2023-12-13 ~ now
    IIF 17 - director → ME
  • 16
    OPSERA LIMITED - 2012-02-22
    NOMINOS LIMITED - 2005-04-20
    Enterprise Centre, Whiteknights Road, Reading
    Corporate (2 parents, 1 offspring)
    Profit/Loss (Company account)
    559,232 GBP2017-03-01 ~ 2018-02-28
    Officer
    2023-12-13 ~ now
    IIF 23 - director → ME
  • 17
    Shropshire House, 11 - 20 Capper Street, London
    Dissolved corporate (2 parents)
    Officer
    2012-04-06 ~ dissolved
    IIF 3 - director → ME
Ceased 5
  • 1
    No 1 Dorset Street, Southampton, Hampshire
    Dissolved corporate (3 parents)
    Officer
    2012-03-23 ~ 2014-04-11
    IIF 4 - director → ME
  • 2
    PLATFORM-A INTERNATIONAL HOLDINGS LIMITED - 2009-09-23
    30 Finsbury Square, London
    Dissolved corporate (2 parents)
    Officer
    2012-04-06 ~ 2014-04-11
    IIF 6 - director → ME
  • 3
    Birchin Court, 20 Birchin Lane, London
    Dissolved corporate (3 parents)
    Officer
    2015-02-06 ~ 2018-09-27
    IIF 9 - director → ME
  • 4
    No 1 Dorset Street, Southampton, Hampshire
    Dissolved corporate (3 parents)
    Officer
    2012-03-22 ~ 2014-04-11
    IIF 5 - director → ME
  • 5
    MOBILE STREAMS LIMITED - 2006-02-01
    MOBILE LIFESTREAMS LIMITED - 2001-07-16
    125 Wood Street, London, United Kingdom
    Corporate (5 parents, 3 offsprings)
    Officer
    2007-05-22 ~ 2009-09-01
    IIF 1 - director → ME
    2007-05-22 ~ 2009-09-15
    IIF 2 - secretary → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.