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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

Barton, Kelby

    Related profiles found in government register
  • Barton, Kelby
    American director born in January 1974

    Resident in Czech Republic

    Registered addresses and corresponding companies
    • 110, High Holborn, London, WC1V 6JS, England

      IIF 1
    • Hill House, 1 Little New Street, London, EC4A 3TR

      IIF 2
  • Barton, Kelby Frederick
    American company director born in January 1974

    Resident in Czech Republic

    Registered addresses and corresponding companies
    • 110, High Holborn, London, WC1V 6JS, England

      IIF 3
    • Enterprise Office Centre, Pikrtova 1737/1a, Prague, 14000, Czech Republic

      IIF 4
  • Barton, Kelby Frederick
    American director born in January 1974

    Resident in Czech Republic

    Registered addresses and corresponding companies
    • 163, Eversholt Street, London, NW1 1BU, England

      IIF 5
  • Barton, Kelby Frederick
    American lawyer born in January 1974

    Resident in Czech Republic

    Registered addresses and corresponding companies
    • Devonshire House, 60 Goswell Road, London, EC1M 7AD

      IIF 6
    • Hill House, 1 Little New Street, London, EC4A 3TR

      IIF 7
  • Barton, Kelby Frederick

    Registered addresses and corresponding companies
    • 110, High Holborn, London, WC1V 6JS, England

      IIF 8
  • Barton, Kelby Frederick
    American born in January 1974

    Resident in United States

    Registered addresses and corresponding companies
    • Floor 2, Suite 3, The Outset, Sankey Street, Warrington, Cheshire, WA1 1NN, United Kingdom

      IIF 9
child relation
Offspring entities and appointments 8
  • 1
    AVAST LIMITED - now
    AVAST PLC
    - 2022-09-21 07118170
    AVAST LIMITED - 2018-05-03
    C/o Company Secretarial Department, 280 Bishopsgate, London
    Active Corporate (24 parents, 3 offsprings)
    Equity (Company account)
    1 GBP2018-01-31
    Officer
    2020-07-01 ~ 2021-03-23
    IIF 8 - Secretary → ME
  • 2
    AVAST SOFTWARE LIMITED
    11220221
    Hill House, 1 Little New Street, London
    Dissolved Corporate (5 parents)
    Officer
    2018-04-20 ~ dissolved
    IIF 2 - Director → ME
  • 3
    AVG TECHNOLOGIES UK LIMITED
    - now 06301720
    AVG TECHNOLOGIES LIMITED - 2008-01-25
    ALNERY NO. 2711 LIMITED - 2007-07-12
    1 More London Place, London
    Liquidation Corporate (24 parents, 3 offsprings)
    Officer
    2016-09-30 ~ 2021-03-31
    IIF 4 - Director → ME
  • 4
    AVG VPN TECHNOLOGIES UK LIMITED
    09960966
    Devonshire House, 60 Goswell Road, London
    Dissolved Corporate (7 parents)
    Officer
    2017-06-29 ~ dissolved
    IIF 6 - Director → ME
  • 5
    PIRIFORM SOFTWARE LIMITED
    08235567
    1 More London Place, London
    Liquidation Corporate (22 parents)
    Officer
    2017-07-18 ~ 2017-07-28
    IIF 5 - Director → ME
    2019-03-04 ~ 2021-03-31
    IIF 1 - Director → ME
  • 6
    PRIVAX LIMITED
    - now 07207304
    NETCO SOLUTIONS LIMITED - 2012-04-18
    1 More London Place, London
    Liquidation Corporate (13 parents, 1 offspring)
    Officer
    2017-04-10 ~ 2021-03-31
    IIF 3 - Director → ME
  • 7
    PRIVAX SERVICES (UK) LIMITED
    08417876
    Hill House, 1 Little New Street, London
    Dissolved Corporate (6 parents)
    Officer
    2017-06-29 ~ dissolved
    IIF 7 - Director → ME
  • 8
    QUIQ LTD
    15108070
    Oak House Tanshire Park, Shackleford Road, Elstead, Surrey, United Kingdom
    Active Corporate (1 parent)
    Total liabilities (Company account)
    282,720 GBP2024-10-31
    Officer
    2023-08-31 ~ now
    IIF 9 - Director → ME

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