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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

Mrs Eliana Tzouvanni

    Related profiles found in government register
  • Mrs Eliana Tzouvanni
    British born in December 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1 Kings Avenue, London, N21 3NA, United Kingdom

      IIF 1 IIF 2
    • 590, Green Lanes, London, N13 5RY, United Kingdom

      IIF 3
  • Tzouvanni, Eliana
    British born in December 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1 Kings Avenue, London, N21 3NA, United Kingdom

      IIF 4 IIF 5
    • 590, Green Lanes, London, N13 5RY, United Kingdom

      IIF 6
    • Block A Southgate Office Village, 284 Chase Road, Southgate, London, N14 6HF, United Kingdom

      IIF 7
child relation
Offspring entities and appointments
Active 3
  • 1
    CMSE HOLDINGS LIMITED
    16828356
    590 Green Lanes, London, United Kingdom
    Active Corporate (2 parents)
    Officer
    2025-11-03 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2025-11-03 ~ 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
  • 2
    CMSE LIMITED
    - now 12354439
    SIAMO SOLI LTD
    - 2020-06-24 12354439
    POLYTECK PROPERTY SERVICES LTD
    - 2019-12-11 12354439
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    124,337 GBP2024-06-30
    Officer
    2019-12-11 ~ now
    IIF 4 - Director → ME
  • 3
    CMSE PROPERTIES LTD
    12918201
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    21,733 GBP2024-10-31
    Officer
    2020-10-01 ~ now
    IIF 5 - Director → ME
    Person with significant control
    2020-10-01 ~ now
    IIF 1 - Ownership of shares – More than 25% but not more than 50%OE
    IIF 1 - Ownership of voting rights - More than 25% but not more than 50%OE
Ceased 2
  • 1
    CMSE LIMITED
    - now 12354439
    SIAMO SOLI LTD
    - 2020-06-24 12354439
    POLYTECK PROPERTY SERVICES LTD
    - 2019-12-11 12354439
    1 Kings Avenue, London, United Kingdom
    Active Corporate (2 parents, 2 offsprings)
    Equity (Company account)
    124,337 GBP2024-06-30
    Person with significant control
    2019-12-11 ~ 2021-04-01
    IIF 2 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 2 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    THE HELLENIC EDUCATIONAL AND CULTURAL TRUST OF FINCHLEY
    - now 03249542
    THE HELLENIC EDUCATIONAL AND CULTURAL TRUST - 1998-09-02
    Block A Southgate Office Village 284 Chase Road, Southgate, London, United Kingdom
    Active Corporate (4 parents)
    Equity (Company account)
    40,131 GBP2018-08-31
    Officer
    2018-10-10 ~ 2019-10-05
    IIF 7 - Director → ME

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