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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.

Jump to: Offsprings
Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Johnston, Colin Ian, Dr

    Related profiles found in government register
  • Johnston, Colin Ian, Dr
    British born in February 1963

    Resident in England

    Registered addresses and corresponding companies
  • Johnston, Colin Ian, Dr
    born in February 1963

    Resident in England

    Registered addresses and corresponding companies
  • Johnson, Colin Ian, Dr
    British born in February 1963

    Resident in Great Britain

    Registered addresses and corresponding companies
  • Dr Colin Ian Johnston
    British born in February 1963

    Resident in England

    Registered addresses and corresponding companies
  • Johnston, Colin, Dr
    British born in April 1969

    Resident in United Kingdom ( England ) (gb-eng)

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 18
  • 1
    CCG (SERVICES) LIMITED
    SC337466
    Dissolved Corporate (2 parents)
    Officer
    2008-02-08 ~ 2008-06-13
    IIF 6 - Director → ME
  • 2
    COLVIR SOFTWARE SOLUTIONS LTD
    04062177
    Active Corporate (15 parents)
    Person with significant control
    2016-04-06 ~ 2018-05-15
    IIF 20 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 20 - Ownership of shares – More than 25% but not more than 50% → OE
  • 3
    DCBX LIMITED - now
    LDX EFOLIO LIMITED - 2021-12-15
    LONDON DERIVATIVES EXCHANGE LIMITED - 2021-06-16
    GLOBAL MARKETS EXCHANGE GROUP LIMITED
    - 2016-10-25 08184268 OC381790
    INTERNATIONAL MARKETS EXCHANGE GROUP LIMITED
    - 2012-09-05 08184268 OC381790
    Dissolved Corporate (24 parents, 3 offsprings)
    Officer
    2012-08-17 ~ 2012-11-22
    IIF 7 - Director → ME
  • 4
    DELTA X DELTA P LIMITED
    08153689
    Active Corporate (1 parent)
    Officer
    2012-07-23 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-07-23 ~ now
    IIF 17 - Ownership of shares – 75% or more → OE
  • 5
    ESTATES AND INFRASTRUCTURE ADVISORY LTD
    11796554
    Active Corporate (6 parents)
    Officer
    2019-02-01 ~ 2023-05-05
    IIF 8 - Director → ME
  • 6
    FUTURESPHERE
    08789174
    Dissolved Corporate (7 parents)
    Officer
    2013-11-25 ~ dissolved
    IIF 10 - Director → ME
  • 7
    FUTURESPHERE PROSPECTUARY LIMITED
    17247880
    Active Corporate (4 parents)
    Officer
    2026-05-28 ~ now
    IIF 13 - Director → ME
    Person with significant control
    2026-05-28 ~ now
    IIF 21 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 21 - Right to appoint or remove directors → OE
  • 8
    GMEG HOLDINGS LIMITED
    08230145
    Dissolved Corporate (5 parents)
    Officer
    2012-10-25 ~ 2012-11-26
    IIF 16 - Director → ME
  • 9
    HAGAN SMITH LIMITED
    15737808
    Active Corporate (3 parents)
    Officer
    2024-05-23 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2024-05-23 ~ now
    IIF 22 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 22 - Right to appoint or remove directors → OE
    IIF 22 - Ownership of voting rights - More than 25% but not more than 50% → OE
  • 10
    INFRAXCHANGE LTD
    12847480 12906749
    Dissolved Corporate (4 parents)
    Officer
    2020-08-31 ~ dissolved
    IIF 1 - Director → ME
  • 11
    JOHNSTON JAVAN CONSULTING LTD
    07050954
    Dissolved Corporate (1 parent)
    Officer
    2009-10-20 ~ dissolved
    IIF 2 - Director → ME
  • 12
    NYAYA LTD
    08568529
    Dissolved Corporate (3 parents)
    Officer
    2013-07-01 ~ 2014-02-01
    IIF 11 - Director → ME
  • 13
    PARADIGM RISK LIMITED
    06409845
    Dissolved Corporate (6 parents)
    Officer
    2009-05-19 ~ 2009-07-14
    IIF 5 - Director → ME
  • 14
    PRAEMISIT LIMITED
    11492028
    Dissolved Corporate (2 parents)
    Officer
    2018-07-31 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2018-07-31 ~ dissolved
    IIF 18 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 18 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 18 - Right to appoint or remove directors → OE
  • 15
    RCS CAPITAL LLP
    - now OC380586
    SRC CAPITAL LLP
    - 2012-12-11 OC380586
    Dissolved Corporate (3 parents)
    Officer
    2012-11-28 ~ dissolved
    IIF 15 - LLP Designated Member → ME
  • 16
    REIEX HOLDINGS LIMITED
    09107634
    Dissolved Corporate (6 parents)
    Officer
    2014-06-30 ~ dissolved
    IIF 9 - Director → ME
  • 17
    SDC INTERNATIONAL EXCHANGE GROUP LIMITED
    08175908
    Dissolved Corporate (6 parents)
    Officer
    2012-08-10 ~ 2012-11-30
    IIF 23 - Director → ME
  • 18
    STRATEGIC RISK LAB LTD
    11239571
    Dissolved Corporate (3 parents)
    Officer
    2018-03-07 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2018-03-07 ~ dissolved
    IIF 19 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 19 - Ownership of shares – More than 25% but not more than 50% → OE

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.