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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

Mr Sami Rusen Ertosun

    Related profiles found in government register
  • Mr Sami Rusen Ertosun
    British born in January 1999

    Resident in England

    Registered addresses and corresponding companies
    • 61, Widmore Road, Bromley, BR1 3AA, England

      IIF 1 IIF 2 IIF 3
    • Ertosun House, 61 Widmore Road, Bromley, BR1 3AA, England

      IIF 6
    • Ertosun House, 61 Widmore Road, Bromley, BR1 3AA, United Kingdom

      IIF 7
    • 11, Coldbath Square, London, EC1R 5HL, England

      IIF 8 IIF 9
  • Ertosun, Sami Rusen
    British born in January 1999

    Resident in England

    Registered addresses and corresponding companies
  • Ertosun, Sami Rusen
    British chief executive born in January 1999

    Resident in England

    Registered addresses and corresponding companies
    • 61, Widmore Road, Bromley, BR1 3AA, England

      IIF 19
  • Ertosun, Sami Rusen
    British company director born in January 1999

    Resident in England

    Registered addresses and corresponding companies
    • 61, Widmore Road, Bromley, BR1 3AA, England

      IIF 20
child relation
Offspring entities and appointments 11
  • 1
    ALSACE INVESTMENTS LIMITED
    16297055
    61 Widmore Road, Bromley, England
    Dissolved Corporate (3 parents)
    Officer
    2025-03-12 ~ dissolved
    IIF 20 - Director → ME
  • 2
    APPLE JACKS CHILDREN SERVICE LIMITED
    16555226
    61 Widmore Road, Bromley, England
    Active Corporate (1 parent)
    Officer
    2025-07-02 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2025-07-02 ~ now
    IIF 3 - Right to appoint or remove directors OE
    IIF 3 - Ownership of shares – 75% or more OE
    IIF 3 - Ownership of voting rights - 75% or more OE
  • 3
    BAYTREE BUILDS LIMITED
    15305898
    11 Coldbath Square, London, England
    Active Corporate (1 parent)
    Officer
    2023-11-23 ~ now
    IIF 17 - Director → ME
    Person with significant control
    2023-11-23 ~ now
    IIF 9 - Ownership of shares – 75% or more OE
    IIF 9 - Ownership of voting rights - 75% or more OE
    IIF 9 - Right to appoint or remove directors OE
  • 4
    CALLOWAY CONSTRUCTION LIMITED
    - now 15295506
    CLAUD CONSTRUCTION LTD
    - 2024-04-19 15295506
    Ertosun House, 61 Widmore Road, Bromley, England
    Active Corporate (1 parent)
    Officer
    2023-11-20 ~ now
    IIF 15 - Director → ME
    Person with significant control
    2023-11-20 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
  • 5
    CLAUD INVESTMENTS LTD
    - now 11190669
    ERTOSUN DEVELOPERS LTD
    - 2020-07-19 11190669
    Ertosun House, 61 Widmore Road, Bromley, England
    Active Corporate (2 parents, 3 offsprings)
    Officer
    2018-02-06 ~ now
    IIF 16 - Director → ME
    Person with significant control
    2018-02-06 ~ 2020-09-18
    IIF 7 - Ownership of shares – 75% or more OE
  • 6
    INVERA INVESTMENTS LIMITED
    16954105
    61 Widmore Road, Bromley, England
    Active Corporate (2 parents, 1 offspring)
    Officer
    2026-01-09 ~ now
    IIF 14 - Director → ME
    Person with significant control
    2026-01-09 ~ 2026-01-14
    IIF 4 - Ownership of shares – 75% or more OE
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Right to appoint or remove directors OE
  • 7
    LEYLAN INVESTMENTS LIMITED
    15657712
    61 Widmore Road, Bromley, England
    Active Corporate (2 parents)
    Officer
    2024-04-18 ~ now
    IIF 13 - Director → ME
  • 8
    NEXUM NEW BUILDS LIMITED
    16955378
    61 Widmore Road, Bromley, England
    Active Corporate (1 parent)
    Officer
    2026-01-12 ~ now
    IIF 11 - Director → ME
    Person with significant control
    2026-01-12 ~ now
    IIF 5 - Right to appoint or remove directors OE
    IIF 5 - Ownership of shares – 75% or more OE
    IIF 5 - Ownership of voting rights - 75% or more OE
  • 9
    NOVA NEW BUILDS LIMITED
    16928040
    61 Widmore Road, Bromley, England
    Active Corporate (1 parent)
    Officer
    2025-12-23 ~ now
    IIF 12 - Director → ME
    Person with significant control
    2025-12-23 ~ now
    IIF 1 - Ownership of shares – 75% or more OE
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Right to appoint or remove directors OE
  • 10
    SONETT SUPPORT LIMITED
    - now 15443590
    SONNET SUPPORT LIMITED
    - 2024-04-19 15443590
    61 Widmore Road, Bromley, England
    Dissolved Corporate (1 parent)
    Officer
    2024-01-25 ~ dissolved
    IIF 19 - Director → ME
    Person with significant control
    2024-01-25 ~ dissolved
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of voting rights - 75% or more OE
  • 11
    TAZE HOLDINGS LIMITED
    12889281
    11 Coldbath Square, London, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2020-09-18 ~ now
    IIF 18 - Director → ME
    Person with significant control
    2020-09-18 ~ now
    IIF 8 - Right to appoint or remove directors OE
    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

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