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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 Adam William Koschland

    Related profiles found in government register
  • Mr Adam William Koschland
    British born in May 1993

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Ground Floor 151b Park Road, Park Road, London, NW8 7HT, United Kingdom

      IIF 1
    • Suite 1, First Floor, 1 Duchess Street, London, W1W 6AN, England

      IIF 2
    • Suite 1, First Floor, 1, Duchess Street, London, W1W 6AN, United Kingdom

      IIF 3
    • Suite 1 First Floor1, Duchess Street, London, W1W 6AN, England

      IIF 4
  • Mr Adam Koschland
    British born in May 1993

    Resident in England

    Registered addresses and corresponding companies
    • 47, Marylebone Lane, London, W1U 2NT, England

      IIF 5
  • Koschland, Adam William
    British born in May 1993

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 20-22, Wenlock Road, London, N1 7GU, England

      IIF 6
    • Suite 1, First Floor, 1 Duchess Street, London, W1W 6AN, England

      IIF 7 IIF 8 IIF 9
    • Suite 1, First Floor, 1, Duchess Street, London, W1W 6AN, United Kingdom

      IIF 10
  • Koschland, Adam William
    British accountant born in May 1993

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5, Asmara Road, London, NW2 3SS, England

      IIF 11
    • Ground Floor 151b Park Road, Park Road, London, NW8 7HT, United Kingdom

      IIF 12
  • Adam Koschland
    British born in May 1993

    Resident in England

    Registered addresses and corresponding companies
    • Suite 1, First Floor, 1 Duchess Street, London, W1W 6AN, United Kingdom

      IIF 13
  • Koschland, Adam
    British director born in May 1993

    Resident in England

    Registered addresses and corresponding companies
    • Suite 1, First Floor, 1 Duchess Street, London, W1W 6AN, United Kingdom

      IIF 14
child relation
Offspring entities and appointments 8
  • 1
    GMFBB LIMITED
    16696940
    Suite 1, First Floor, 1 Duchess St, London, England
    Active Corporate (1 parent)
    Officer
    2025-09-05 ~ now
    IIF 10 - Director → ME
    Person with significant control
    2025-09-05 ~ 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
  • 2
    GREY SANDS CAPITAL LTD
    13776380
    293 Kenton Lane, Harrow, England
    Active Corporate (3 parents)
    Officer
    2021-12-01 ~ now
    IIF 7 - Director → ME
    Person with significant control
    2021-12-01 ~ now
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
  • 3
    GREY SANDS LTD
    14188287
    293 Kenton Lane, Harrow, England
    Active Corporate (1 parent)
    Officer
    2022-06-22 ~ now
    IIF 8 - Director → ME
    Person with significant control
    2022-06-22 ~ now
    IIF 2 - Ownership of voting rights - 75% or more OE
    IIF 2 - Right to appoint or remove directors OE
    IIF 2 - Ownership of shares – 75% or more OE
  • 4
    LEAMAN & KOSCHLAND PARTNERS LIMITED
    14188135
    Suite 1, First Floor, 1 Duchess Street, London, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2022-06-22 ~ dissolved
    IIF 14 - Director → ME
    Person with significant control
    2022-06-22 ~ dissolved
    IIF 13 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    LEAMAN LIFE SCIENCES LIMITED - now
    09667722 LIMITED - 2025-09-12
    LEAMAN LIFE SCIENCES LIMITED
    - 2025-08-26 09667722
    LEAMAN CONSULTING (LIFE SCIENCES) LIMITED - 2015-09-24
    22 Linksway, London, England
    Active Corporate (5 parents)
    Officer
    2017-10-11 ~ 2024-08-30
    IIF 9 - Director → ME
    Person with significant control
    2017-10-11 ~ 2019-07-10
    IIF 5 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 5 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    QUARTZ MORGAN LTD
    12925461
    4385, 12925461 - Companies House Default Address, Cardiff
    Dissolved Corporate (2 parents)
    Officer
    2021-01-02 ~ 2021-01-30
    IIF 6 - Director → ME
  • 7
    RIYNO LIMITED
    11731064
    Ground Floor 151b Park Road, Park Road, London, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2018-12-17 ~ dissolved
    IIF 12 - Director → ME
    Person with significant control
    2018-12-17 ~ dissolved
    IIF 1 - Right to appoint or remove directors OE
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE
  • 8
    SCREEN SHARE UK C.I.C.
    13288663
    5 Asmara Road, London, England
    Converted / Closed Corporate (3 parents)
    Officer
    2021-03-24 ~ 2021-08-26
    IIF 11 - Director → ME

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