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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

Dr. Jacek Marczyk

    Related profiles found in government register
  • Dr. Jacek Marczyk
    Italian born in May 1959

    Resident in Italy

    Registered addresses and corresponding companies
    • Macalvins, 7 St John's Rd, Harrow, HA1 2EY, England

      IIF 1
    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 2
  • Marczyk, Jacek
    Italian director born in May 1959

    Resident in Italy

    Registered addresses and corresponding companies
    • Flat 1, 87-89 Marchmont Street, London, WC1N 1AL, United Kingdom

      IIF 3
  • Marczyk, Jacek, Dr.
    Italian ceo born in May 1959

    Resident in Italy

    Registered addresses and corresponding companies
    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 4
  • Marczyk, Jacek, Dr.
    Italian cto born in May 1959

    Resident in Italy

    Registered addresses and corresponding companies
    • 7 St. John's Road, Harrow, Middlesex, HA1 2EY, United Kingdom

      IIF 5
  • Marczyk, Jacek, Dr.
    Italian director born in May 1959

    Resident in Italy

    Registered addresses and corresponding companies
    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 6
  • Marczyk, Jacek, Dr.
    Italian entrepreneur born in May 1959

    Resident in Italy

    Registered addresses and corresponding companies
    • 1, Via Campo Garibaldi, Como, 22100, Italy

      IIF 7
child relation
Offspring entities and appointments 5
  • 1
    ASSETDYNE LTD
    09381221
    20-22 Wenlock Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    2015-01-09 ~ dissolved
    IIF 4 - Director → ME
  • 2
    FINAL FRONTIER TECHNOLOGIES LTD
    13056224
    20-22 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2020-12-02 ~ dissolved
    IIF 6 - Director → ME
    Person with significant control
    2020-12-02 ~ dissolved
    IIF 2 - Ownership of shares – 75% or more OE
  • 3
    GENUTEX LIMITED
    12398163
    Flat 1 87-89 Marchmont Street, London, United Kingdom
    Dissolved Corporate (6 parents)
    Officer
    2020-07-13 ~ dissolved
    IIF 3 - Director → ME
  • 4
    INTERNATIONAL CENTRE FOR SECURITY CONSULTING AND SOLUTIONS LTD - now
    QUANTITATIVE RESILIENCE SOLUTIONS LIMITED
    - 2023-03-01 14362057
    4385, 14362057 - Companies House Default Address, Cardiff
    Dissolved Corporate (4 parents)
    Officer
    2022-09-16 ~ 2023-02-27
    IIF 7 - Director → ME
  • 5
    OPTIMUM COMPLEXITY LTD
    10209979
    10 London Mews, London, England
    Active Corporate (4 parents)
    Officer
    2017-02-13 ~ 2020-08-14
    IIF 5 - Director → ME
    Person with significant control
    2016-06-01 ~ 2020-08-14
    IIF 1 - Ownership of shares – More than 25% but not more than 50% OE

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