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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

Carney, Mark Richard

    Related profiles found in government register
  • Carney, Mark Richard
    British security researcher born in December 1986

    Resident in England

    Registered addresses and corresponding companies
    • Unit 14, Sheepscar House, Sheepscar Street South, Leeds, West Yorkshire, LS7 1AD, England

      IIF 1
  • Carney, Mark Richard, Dr
    British born in December 1986

    Resident in England

    Registered addresses and corresponding companies
    • 19, Quick Road, First Floor Flat, London, W4 2BU, England

      IIF 2
  • Carney, Mark Richard, Mr.
    British born in December 1986

    Resident in England

    Registered addresses and corresponding companies
    • 25, Claremont Rd, Leeds, LS6 4EB, United Kingdom

      IIF 3
  • Dr Mark Richard Carney
    British born in December 1986

    Resident in England

    Registered addresses and corresponding companies
    • 3 Greengate, Cardale Park, Harrogate, North Yorkshire, HG3 1GY, United Kingdom

      IIF 4
    • 25, Claremont Rd, Leeds, LS6 4EB, United Kingdom

      IIF 5
    • 19, Quick Road, First Floor Flat, London, W4 2BU, England

      IIF 6
child relation
Offspring entities and appointments
Active 3
  • 1
    19 Quick Road, First Floor Flat, London, England
    Active Corporate (1 parent)
    Equity (Company account)
    8,099 GBP2020-11-30
    Officer
    2018-11-28 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2018-11-28 ~ now
    IIF 6 - Right to appoint or remove directorsOE
    IIF 6 - Ownership of voting rights - 75% or moreOE
  • 2
    COPEX COMPUTING LIMITED - 2020-09-03
    3 Greengate Cardale Park, Harrogate, North Yorkshire, United Kingdom
    Dissolved Corporate (2 parents, 1 offspring)
    Equity (Company account)
    -60,073 GBP2023-06-30
    Person with significant control
    2021-02-04 ~ dissolved
    IIF 4 - Ownership of shares – More than 50% but less than 75%OE
  • 3
    19 19 Quick Rd, Fff, London, United Kingdom
    Active Corporate (1 parent)
    Equity (Company account)
    720 GBP2020-12-31
    Officer
    2018-12-13 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2018-12-13 ~ now
    IIF 5 - Right to appoint or remove directorsOE
    IIF 5 - Ownership of shares – 75% or moreOE
    IIF 5 - Ownership of voting rights - 75% or moreOE
Ceased 1
  • 1
    Unit 14 Sheepscar House, Sheepscar Street South, Leeds, West Yorkshire, England
    Active Corporate (4 parents)
    Equity (Company account)
    20,887 GBP2024-07-31
    Officer
    2018-12-11 ~ 2020-02-25
    IIF 1 - Director → ME

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.