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

Kostucki, Ruben

    Related profiles found in government register
  • Kostucki, Ruben
    Belgian business development director born in November 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2, Dowry Square, Bristol, South West England, BS8 4SH, England

      IIF 1
  • Kostucki, Ruben
    Belgian director born in November 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 39, Fairfield Road, London, E3 2QA, United Kingdom

      IIF 2
  • Kostucki, Ruben
    Belgian social enterprise consultant born in November 1988

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Unit 1.2, Qc30, 30 Queen Charlotte Street, Bristol, BS1 4HJ, United Kingdom

      IIF 3
  • Kostucki, Ruben
    Belgian director born in November 1988

    Resident in Belgium

    Registered addresses and corresponding companies
    • 32, Avenue Telemaque, Brussels, 1190, Belgium

      IIF 4
    • Unit 2f, Zetland House, 5-25 Scrutton St, London, EC2A 4HJ, England

      IIF 5
  • Kostucki, Ruben
    Belgian entrepreneur born in November 1988

    Resident in Spain

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

      IIF 6
  • Kostucki, Ruben

    Registered addresses and corresponding companies
    • 2nd Floor, 50-52 Commercial Street, London, E1 6LT, England

      IIF 7
  • Mr Ruben Kostucki
    Belgian born in November 1988

    Resident in Spain

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

      IIF 8
child relation
Offspring entities and appointments
Active 1
  • 1
    20-22 Wenlock Road, London, England
    Active Corporate (3 parents)
    Equity (Company account)
    24,609 GBP2023-09-30
    Officer
    2020-09-13 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2020-09-13 ~ now
    IIF 8 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 8 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 5
  • 1
    15 Marlborough Court, Queens Road, Buckhurst Hill, Essex, England
    Dissolved Corporate (1 parent)
    Officer
    2011-09-06 ~ 2013-04-08
    IIF 2 - Director → ME
  • 2
    QUANTBLOCKS LIMITED - 2012-12-11
    Unit 2f Zetland House, 5-25 Scrutton St, London, England
    Active Corporate (8 parents, 1 offspring)
    Equity (Company account)
    595,834 GBP2020-12-31
    Officer
    2017-06-14 ~ 2022-12-30
    IIF 5 - Director → ME
    2014-06-23 ~ 2017-06-14
    IIF 7 - Secretary → ME
  • 3
    Unit 13 179 Whiteladies Road, Clifton, Bristol, England
    Converted / Closed Corporate (6 parents)
    Total Assets Less Current Liabilities (Company account)
    2,782 GBP2017-03-31
    Officer
    2011-03-29 ~ 2012-10-29
    IIF 3 - Director → ME
  • 4
    Finsgate, 5-7 Cranwood Street, London
    Dissolved Corporate (3 parents)
    Officer
    2009-08-08 ~ 2011-05-23
    IIF 4 - Director → ME
  • 5
    Finsgate, 5-7 Cranwood Street, London
    Dissolved Corporate (1 parent)
    Equity (Company account)
    -19,066 GBP2017-07-31
    Officer
    2009-07-30 ~ 2012-08-31
    IIF 1 - Director → ME
© 2022-2025 Polylogarithmic Technology Ltd. All rights reserved.
Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.