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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

Kalkwarf, Leon Patrick

    Related profiles found in government register
  • Kalkwarf, Leon Patrick
    British born in October 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Trinity House, 28-30, Blucher Street, Birmingham, B1 1QH

      IIF 1
    • 26, Court Parade London Road, Morden, SM4 5HJ, England

      IIF 2
  • Kalkwarf, Leon Patrick
    born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • 130, Shaftesbury Avenue, 2nd Floor, London, W1D 5EU, United Kingdom

      IIF 3
  • Kalkwarf, Leon Patrick
    South African architect born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • Stonehaus, 87 Railway Road, Teddington, TW11 8RZ, United Kingdom

      IIF 4
  • Kalkwarf, Leon Patrick
    South African director born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • 130, Shaftesbury Avenue, 2nd Floor, London, W1D 5EU, United Kingdom

      IIF 5
  • Mr Leon Patrick Kalkwarf
    British born in October 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 130, Shaftesbury Avenue, 2nd Floor, London, W1D 5EU

      IIF 6
    • 26, Court Parade London Road, Morden, SM4 5HJ, England

      IIF 7
  • Kalkwarf, Leon
    British architect born in October 1971

    Registered addresses and corresponding companies
    • 30a Tetherdown, London, N10 1NB

      IIF 8
  • Mr Leon Patrick Kalkwarf
    South African born in October 1971

    Resident in England

    Registered addresses and corresponding companies
    • Trinity House, 28-30, Blucher Street, Birmingham, B1 1QH

      IIF 9
child relation
Offspring entities and appointments 6
  • 1
    30 Tetherdown, Muswell Hill, London
    Active Corporate (13 parents)
    Officer
    2005-10-23 ~ 2006-11-17
    IIF 8 - Director → ME
  • 2
    MEDICI DEVELOPMENTS LLP
    OC399752
    130 Shaftesbury Avenue, 2nd Floor, London
    Dissolved Corporate (5 parents)
    Officer
    2015-05-06 ~ dissolved
    IIF 3 - LLP Designated Member → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 6 - Has significant influence or control OE
  • 3
    MSPACE LONDON LIMITED
    11596775
    Stonehaus, 87 Railway Road, Teddington, United Kingdom
    Dissolved Corporate (5 parents)
    Officer
    2018-10-01 ~ dissolved
    IIF 4 - Director → ME
  • 4
    OKB BUILD GROUP LTD - now
    MEDICI PROJECTS LIMITED
    - 2024-01-11 09547946
    MEDICI ASSOCIATES LIMITED
    - 2015-06-18 09547946
    71-75 Shelton Street, Covent Garden, London, United Kingdom
    Active Corporate (5 parents)
    Officer
    2015-04-17 ~ 2020-02-19
    IIF 5 - Director → ME
  • 5
    STUDIO.K LIMITED
    04497188
    Trinity House, 28-30 Blucher Street, Birmingham
    Liquidation Corporate (4 parents)
    Officer
    2002-07-29 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 9 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 9 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 6
    TENORITE LTD
    09474635
    26 Court Parade London Road, Morden, England
    Active Corporate (2 parents)
    Officer
    2015-03-06 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2016-04-06 ~ now
    IIF 7 - Right to appoint or remove directors OE
    IIF 7 - Ownership of shares – 75% or more OE
    IIF 7 - Ownership of voting rights - 75% or more OE

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