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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 Guy Doron Leschziner

    Related profiles found in government register
  • Mr Guy Doron Leschziner
    British born in January 1975

    Resident in England

    Registered addresses and corresponding companies
    • 2, St Marys Road, Tonbridge, Kent, TN9 2LB, England

      IIF 1
  • Leschziner, Guy Doron
    British born in January 1975

    Resident in England

    Registered addresses and corresponding companies
    • 2, St Marys Road, Tonbridge, Kent, TN9 2LB, England

      IIF 2
  • Leschziner, Guy Doron
    British director born in January 1975

    Resident in England

    Registered addresses and corresponding companies
    • 225, Marsh Wall, London, E14 9FW, United Kingdom

      IIF 3
  • Leschziner, Guy Doron
    born in January 1975

    Resident in England

    Registered addresses and corresponding companies
    • 1, Welbeck Street, London, W1G 0AR, England

      IIF 4
child relation
Offspring entities and appointments 3
  • 1
    ASI LONDON E CLINICIAN LLP
    OC425185 OC424802... (more)
    1 Welbeck Street, London, England
    Active Corporate (237 parents, 2 offsprings)
    Equity (Company account)
    6,868,434 GBP2024-12-31
    Officer
    2019-11-07 ~ now
    IIF 4 - LLP Member → ME
  • 2
    GLOBAL SLEEP INVESTMENTS LTD
    10230716
    Renaissance Accountants Ltd, 225 Marsh Wall, London, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    2016-06-14 ~ dissolved
    IIF 3 - Director → ME
  • 3
    LONDON NEUROSLEEP LTD
    14207181
    2 St Marys Road, Tonbridge, Kent, England
    Active Corporate (2 parents)
    Equity (Company account)
    234,750 GBP2024-06-30
    Officer
    2022-06-30 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2022-06-30 ~ 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

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