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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

Sigurdur Arngrimsson

    Related profiles found in government register
  • Sigurdur Arngrimsson
    Swiss born in November 1963

    Resident in Switzerland

    Registered addresses and corresponding companies
    • icon of address Flat 1, 59 Eaton Place, Belgravia, London, SW1X 8DF

      IIF 1
  • Mr Sigurdur Arngrimsson
    Icelandic born in November 1963

    Resident in Switzerland

    Registered addresses and corresponding companies
    • icon of address 20, North Audley Street, London, W1K 6LX, England

      IIF 2
    • icon of address 201, Great Portland Street, London, W1W 5AB

      IIF 3
    • icon of address 201, Great Portland Street, London, W1W 5AB, England

      IIF 4
    • icon of address 4th Floor, Eldon Chambers, 30-32 Fleet Street, London, EC4Y 1AA, England

      IIF 5
  • Arngrimsson, Sigurdur
    Icelandic company director born in November 1963

    Resident in Switzerland

    Registered addresses and corresponding companies
    • icon of address 20, North Audley Street, London, W1K 6LX, England

      IIF 6
  • Arngrimsson, Sigurdur
    born in November 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 11 Saffron Wharf, 20 Shad Thames London Bridge, London, SE1 2YQ

      IIF 7
    • icon of address 201, Great Portland Street, London, W1W 5AB, England

      IIF 8
  • Arngrimsson, Sigurdur
    Icelandic n/a born in November 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 201, Great Portland Street, London, W1W 5AB

      IIF 9
child relation
Offspring entities and appointments
Active 3
  • 1
    ARNGRIMSSON ADVISORS LLP - 2014-05-22
    icon of address 201, Great Portland Street, London, England
    Dissolved Corporate (2 parents)
    Officer
    icon of calendar 2013-01-28 ~ dissolved
    IIF 8 - LLP Designated Member → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 4 - Ownership of voting rights - 75% or moreOE
    IIF 4 - Right to surplus assets - 75% or moreOE
  • 2
    icon of address 201 Great Portland Street, London
    Dissolved Corporate (1 parent, 1 offspring)
    Officer
    icon of calendar 2013-01-25 ~ dissolved
    IIF 9 - Director → ME
    Person with significant control
    icon of calendar 2016-04-06 ~ dissolved
    IIF 3 - Ownership of voting rights - 75% or moreOE
    IIF 3 - Ownership of shares – 75% or moreOE
  • 3
    icon of address 206 Princess Park Manor, Royal Drive, Friern Barnet, London, United Kingdom
    Active Corporate (2 parents)
    Equity (Company account)
    -576,996 GBP2025-02-28
    Person with significant control
    icon of calendar 2018-10-11 ~ 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
Ceased 2
  • 1
    ARNGRIMSSON ADVISORS LIMITED - 2025-06-17
    icon of address 4th Floor, Eldon Chambers, 30-32 Fleet Street, London, England
    Active Corporate (3 parents)
    Profit/Loss (Company account)
    -54,377 GBP2024-04-01 ~ 2025-03-31
    Officer
    icon of calendar 2014-05-29 ~ 2018-06-20
    IIF 6 - Director → ME
    Person with significant control
    icon of calendar 2023-12-20 ~ 2025-06-10
    IIF 5 - Ownership of shares – 75% or more OE
    IIF 5 - Ownership of voting rights - 75% or more OE
    IIF 5 - Right to appoint or remove directors OE
    icon of calendar 2016-04-06 ~ 2018-06-20
    IIF 2 - Ownership of voting rights - 75% or more OE
    IIF 2 - Ownership of shares – 75% or more OE
  • 2
    icon of address Parcels Building, 14 Bird Street, London, United Kingdom
    Active Corporate (10 parents)
    Profit/Loss (Company account)
    8,442,585 GBP2023-05-01 ~ 2024-04-30
    Officer
    icon of calendar 2006-03-17 ~ 2011-04-06
    IIF 7 - LLP Member → ME

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