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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

Protasiewicz, Sebastian

    Related profiles found in government register
  • Protasiewicz, Sebastian
    British born in April 2002

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1386, London Road, Leigh On Sea, Essex, SS9 2UJ, England

      IIF 1 IIF 2
    • 1386, London Road, Leigh On Sea, Essex, SS9 2UJ, United Kingdom

      IIF 3
  • Protasiewicz, Sebastian
    British born in April 2002

    Resident in England

    Registered addresses and corresponding companies
    • 1386, London Road, Leigh On Sea, Essex, SS9 2UJ, England

      IIF 4
  • Mr Sebastian Protasiewicz
    British born in April 2002

    Resident in England

    Registered addresses and corresponding companies
    • 1386, London Road, Leigh On Sea, Essex, SS9 2UJ, England

      IIF 5 IIF 6 IIF 7
child relation
Offspring entities and appointments 4
  • 1
    ASSETTLE - WHITEHOUSE LTD
    15621665
    1386 London Road, Leigh On Sea, Essex, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2024-05-10 ~ now
    IIF 3 - Director → ME
  • 2
    LINKED CLOTHING LIMITED
    13477233
    1386 London Road, Leigh On Sea, Essex, England
    Active Corporate (1 parent)
    Equity (Company account)
    12,047 GBP2024-06-30
    Officer
    2021-06-25 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2021-06-25 ~ now
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of voting rights - 75% or more OE
    IIF 6 - Ownership of shares – 75% or more OE
  • 3
    PROTA PROPERTY GROUP LIMITED
    15376832
    1386 London Road, Leigh On Sea, Essex, England
    Active Corporate (2 parents, 1 offspring)
    Equity (Company account)
    100 GBP2024-12-31
    Officer
    2023-12-29 ~ now
    IIF 2 - Director → ME
    Person with significant control
    2023-12-29 ~ now
    IIF 7 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 7 - Right to appoint or remove directors OE
    IIF 7 - Ownership of shares – More than 25% but not more than 50% OE
  • 4
    PROTA PROPERTY INVESTMENTS LIMITED
    15596263
    1386 London Road, Leigh On Sea, Essex, England
    Active Corporate (3 parents, 1 offspring)
    Officer
    2024-03-26 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2024-03-26 ~ 2025-01-15
    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
    IIF 5 - Right to appoint or remove directors OE

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