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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

Robert Mccullen

    Related profiles found in government register
  • Robert Mccullen
    American born in October 1964

    Resident in United States

    Registered addresses and corresponding companies

    • 70 W. Madison, Suite 600, Chicago, Illinois 60602, United States

      IIF 1 IIF 2
  • Robert Jeffrey Mccullen
    American born in October 1964

    Resident in United States

    Registered addresses and corresponding companies

    • 70, W. Madison St., Suite 600, Chicago, Illinois, 60602, United States

      IIF 3
  • Mr Robert Jeffrey Mccullen
    American born in October 1964

    Resident in United States

    Registered addresses and corresponding companies

    • 405, West Superior Street, 7th Floor, Chicago, Illinois, 60654, United States

      IIF 4
  • Mccullen, Robert Jeffrey
    American born in October 1964

    Resident in United States

    Registered addresses and corresponding companies

    • 3rd Floor, 1 Ashley Road, Altrincham, Cheshire, WA14 2DT, United Kingdom

      IIF 5

    • 1816, N Burling Street, Chicago, Illinois, 60614, United States

      IIF 6

    • 405, West Superior Street, 7th Floor, Chicago, Illinois, 60654, United States

      IIF 7

    • 70, W. Madison St., Suite 600, Chicago, Illinois, 60602, United States

      IIF 8 IIF 9

    • C/o Csc Cls (uk) Limited, 5 Churchill Place, 10th Floor, London, E14 5HU, United Kingdom

      IIF 10 IIF 11

    • C/o Tmf Group, 13th Floor, One Angel Court, London, EC2R 7HJ, United Kingdom

      IIF 12

    • New Penderel House, 4th Floor, 283-288 High Holborn, London, WC1V 7HP, England

      IIF 13 IIF 14

    • New Penderel House, 4th Floor, 283-288 High Holborn, London, WC1V 7HP, United Kingdom

      IIF 15 IIF 16

    • Suite 1, 7th Floor, 50, Broadway, London, SW1H 0BL, England

      IIF 17 IIF 18

    • Westminster Tower, 3rd Floor, 3 Albert Embankment, London, SE1 7SP, United Kingdom

      IIF 19

    • 6010, West Spring Creek Parkway, Plano, Texas, 75024, United States

      IIF 20 IIF 21
  • Mccullen, Robert Jeffrey
    American director born in October 1964

    Resident in United States

    Registered addresses and corresponding companies

    • St Mawes, 27, Grove Road, Lee-on-the-solent, Hampshire, PO13 9JA

      IIF 22
child relation
Offspring entities and appointments 14
  • 1
    ALERT LOGIC UK LTD
    08857442
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (21 parents)
    Officer
    2026-01-23 ~ now
    IIF 10 - Director → ME
  • 2
    APPLICATION SECURITY LTD
    05966066
    2 Minton Place, Victoria Road, Bicester, Oxfordshire
    Dissolved Corporate (9 parents)
    Officer
    2013-10-25 ~ dissolved
    IIF 19 - Director → ME
  • 3
    AVKNIGHT INVESTMENTS UK LIMITED
    15387342
    C/o Tmf Group 13th Floor, One Angel Court, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2024-05-07 ~ now
    IIF 12 - Director → ME
  • 4
    BREACH SECURITY (UK) LIMITED
    - now 04977003
    THINKING STONE LTD - 2009-03-13
    8 Lincoln's Inn Fields, London, England
    Dissolved Corporate (11 parents)
    Officer
    2010-06-18 ~ dissolved
    IIF 6 - Director → ME
  • 5
    CYBEREASON LIMITED
    10306277
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (11 parents)
    Officer
    2026-03-13 ~ now
    IIF 11 - Director → ME
  • 6
    LEVELBLUE CYBER SOLUTIONS LIMITED
    - now 06005406
    AON CYBER SOLUTIONS LIMITED
    - 2025-08-01 06005406
    GOTHAM DIGITAL SCIENCE LTD - 2023-12-14
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (18 parents)
    Officer
    2025-07-31 ~ now
    IIF 21 - Director → ME
    Person with significant control
    2025-08-01 ~ now
    IIF 2 - Right to appoint or remove directors → OE
    IIF 2 - Ownership of voting rights - 75% or more → OE
    IIF 2 - Ownership of shares – 75% or more → OE
  • 7
    M86 SECURITY INTERNATIONAL LTD.
    - now 05615463
    Insolvency (Case 1) Members voluntary liquidation
    Declaration of solvency sworn on 2023-03-07
    Commencement of winding up on 2023-03-31
    MARSHAL LIMITED - 2009-09-11
    MARSHAL UK LIMITED - 2005-12-01
    New Penderel House, 4th Floor, 283-288 High Holborn, London, England
    Liquidation Corporate (27 parents)
    Officer
    2012-03-16 ~ 2018-05-16
    IIF 13 - Director → ME
  • 8
    SECURETRUST COMPLIANCE LIMITED
    - now 12375539
    ST COMPLIANCE LIMITED - 2020-02-21
    Birchin Court 5th Floor, 19-25 Birchin Lane, London, United Kingdom
    Active Corporate (10 parents)
    Officer
    2022-01-01 ~ 2023-11-10
    IIF 15 - Director → ME
  • 9
    STROZ FRIEDBERG LIMITED
    - now 04150500
    DATA GENETICS INTERNATIONAL LIMITED - 2008-12-03
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (29 parents)
    Officer
    2025-07-31 ~ now
    IIF 20 - Director → ME
    Person with significant control
    2025-08-01 ~ now
    IIF 1 - Right to appoint or remove directors → OE
    IIF 1 - Ownership of shares – 75% or more → OE
    IIF 1 - Ownership of voting rights - 75% or more → OE
  • 10
    SWIFT HOLDCO LIMITED
    12367527
    Suite 1, 7th Floor, 50 Broadway, London, England
    Active Corporate (10 parents, 2 offsprings)
    Officer
    2021-05-06 ~ 2023-11-10
    IIF 18 - Director → ME
    IIF 17 - Director → ME
  • 11
    SYSNET GLOBAL SOLUTIONS (UK) LIMITED
    07359347
    St Mawes, 27 Grove Road, Lee-on-the-solent, Hampshire
    Active Corporate (8 parents, 1 offspring)
    Officer
    2022-06-16 ~ 2023-11-10
    IIF 22 - Director → ME
  • 12
    TRUSTWAVE HOLDINGS LIMITED
    - now 05512285
    AMBIRONTRUSTWAVE LIMITED
    - 2007-10-29 05512285
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (24 parents, 2 offsprings)
    Officer
    2025-08-18 ~ now
    IIF 8 - Director → ME
    2005-07-19 ~ 2018-07-20
    IIF 16 - Director → ME
    Person with significant control
    2025-08-15 ~ now
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% → OE
    IIF 3 - Right to appoint or remove directors → OE
  • 13
    TRUSTWAVE LIMITED
    - now 05107724
    ONE-SEC LIMITED
    - 2007-10-19 05107724
    C/o Csc Cls (uk) Limited 5 Churchill Place, 10th Floor, London, United Kingdom
    Active Corporate (29 parents, 1 offspring)
    Officer
    2007-08-22 ~ 2018-05-16
    IIF 14 - Director → ME
    2025-08-18 ~ now
    IIF 9 - Director → ME
  • 14
    VIKING CLOUD LTD
    12673649
    3rd Floor 1 Ashley Road, Altrincham, Cheshire, United Kingdom
    Active Corporate (7 parents)
    Officer
    2022-06-16 ~ 2023-11-10
    IIF 5 - Director → ME
    2020-06-16 ~ 2020-11-26
    IIF 7 - Director → ME
    Person with significant control
    2020-06-16 ~ 2020-11-23
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% → OE
    IIF 4 - Ownership of shares – More than 50% but less than 75% → OE
    IIF 4 - Right to appoint or remove directors → OE

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