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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

Gelenbe, Sami Erol, Mr.

    Related profiles found in government register
  • Gelenbe, Sami Erol, Mr.
    French born in August 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 903, Marsham Street, London, SW1P 4SB, England

      IIF 1
  • Gelenbe, Sami Erol, Mr.
    French university professor born in August 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address Unit 3, Castle Gate, Castle Street, Hertford, Hertfordshire, SG14 1HD

      IIF 2
  • Mr. Sami Erol Gelenbe
    French born in August 1945

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 903, St. Johns, Sw1p 4sb, SW1P 4SB, United Kingdom

      IIF 3
  • Gelenbe, Erol Sami
    French professor born in August 1945

    Registered addresses and corresponding companies
    • icon of address 813 St Johns, 79 Marsham Street, London, Middlesex, SW1P 4SB

      IIF 4
child relation
Offspring entities and appointments
Active 1
  • 1
    icon of address Sw1p 4sb, 903 St Johns Marsham Street, Middlesex, London, England
    Active Corporate (1 parent)
    Equity (Company account)
    64,157.98 GBP2025-03-31
    Officer
    icon of calendar 2020-03-31 ~ now
    IIF 1 - Director → ME
    Person with significant control
    icon of calendar 2020-03-31 ~ now
    IIF 3 - Right to appoint or remove directorsOE
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Ownership of shares – 75% or moreOE
Ceased 2
  • 1
    OTONOMICS LTD - 2009-05-11
    icon of address 22 Chancery Lane, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    Retained earnings (accumulated losses)
    226,129 GBP2024-12-31
    Officer
    icon of calendar 2006-12-29 ~ 2009-01-02
    IIF 4 - Director → ME
  • 2
    icon of address Unit 3 Castle Gate, Castle Street, Hertford, Hertfordshire
    Active Corporate (9 parents)
    Equity (Company account)
    0 GBP2024-12-31
    Officer
    icon of calendar 2012-11-20 ~ 2024-10-29
    IIF 2 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.