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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

Mavraki, Konstantina

    Related profiles found in government register
  • Mavraki, Konstantina
    British,greek born in January 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 19th Floor, 51 Lime Street, London, EC3M 7DQ, United Kingdom

      IIF 1
    • 38 Winchester Court, Vicarage Gate, London, W8 4AD, United Kingdom

      IIF 2
    • 8, Artemidos Street, Maroussi, Athens 15126

      IIF 3
  • Mavraki, Konstantina
    British,greek consultant born in January 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 38 Winchester Court, Vicarage Gate, London, W8 4AD, United Kingdom

      IIF 4
  • Mavraki, Konstantina
    British,greek executive director born in January 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 38 Winchester Court, Vicarage Gate, London, W8 4AD

      IIF 5
  • Ms Konstantina Mavraki
    British,greek born in January 1977

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 38 Winchester Court, Vicarage Gate, London, W8 4AD, United Kingdom

      IIF 6 IIF 7
  • Mavraki, Konstantina
    British,greek executive director

    Registered addresses and corresponding companies
    • 38 Winchester Court, Vicarage Gate, London, W8 4AD

      IIF 8
  • Mavraki, Konstantina
    Greek born in January 1977

    Resident in England

    Registered addresses and corresponding companies
    • Winchester Court, Vicarage Gate, London, W8 4AB

      IIF 9
child relation
Offspring entities and appointments 6
  • 1
    ENERINVEST ADVISERS LIMITED
    - now 06970956
    ENERINVEST PARTNERS LIMITED
    - 2009-12-01 06970956 OC350481
    17 Taverners Drive, Ramsey, Huntingdon, Cambridgeshire, England
    Active Corporate (4 parents)
    Officer
    2009-07-23 ~ 2018-10-18
    IIF 5 - Director → ME
    2009-07-23 ~ 2009-12-01
    IIF 8 - Secretary → ME
  • 2
    INGENIOS LIMITED
    - now 11525806 10355520
    INGENIOS 1 LIMITED
    - 2018-10-16 11525806 10355520
    38 Winchester Court Vicarage Gate, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2018-08-20 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2018-08-20 ~ now
    IIF 7 - Ownership of voting rights - 75% or more OE
    IIF 7 - Right to appoint or remove directors OE
    IIF 7 - Ownership of shares – 75% or more OE
  • 3
    38 Winchester Court Vicarage Gate, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2016-09-01 ~ dissolved
    IIF 4 - Director → ME
    Person with significant control
    2016-09-01 ~ dissolved
    IIF 6 - Ownership of voting rights - 75% or more OE
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of shares – 75% or more OE
  • 4
    METLEN ENERGY & METALS PLC
    - now 15944520
    METLEN ENERGY & METALS LIMITED - 2025-05-20
    19th Floor 51 Lime Street, London, United Kingdom
    Active Corporate (16 parents)
    Officer
    2025-08-04 ~ now
    IIF 1 - Director → ME
  • 5
    METLEN ENERGY & METALS SINGLE MEMBER S.A. UK BRANCH
    - now FC038044
    METLEN ENERGY & METALS S.A. UK BRANCH
    - 2026-02-25 FC038044
    MYTILINEOS S.A. UK BRANCH
    - 2025-03-19 FC038044
    8 Artemidos Street, Maroussi, 15125, Greece
    Active Corporate (15 parents, 1 offspring)
    Officer
    2021-02-22 ~ now
    IIF 3 - Director → ME
  • 6
    WINCHESTER COURT FREEHOLD LIMITED
    - now 01547357
    WINCHESTER COURT LESSEES' ASSOCIATION LIMITED - 1984-07-06
    Winchester Court, Vicarage Gate, London
    Active Corporate (30 parents)
    Officer
    2023-12-12 ~ now
    IIF 9 - Director → ME

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.