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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

Thorkelsson, Sigurbjorn

    Related profiles found in government register
  • Thorkelsson, Sigurbjorn
    born in September 1966

    Resident in Iceland

    Registered addresses and corresponding companies
    • 1, Chesterfield Street, London, W1J 5JF, England

      IIF 1 IIF 2
  • Thorkelsson, Sigurbjorn
    Icelandic born in September 1966

    Resident in Iceland

    Registered addresses and corresponding companies
    • 1, Chesterfield Street, London, W1J 5JF, England

      IIF 3
    • Frikirkjuvegur 3, Is 101, Reykjavik, Iceland

      IIF 4
  • Thorkelsson, Sigurbjorn
    Icelandic banker born in September 1966

    Resident in England

    Registered addresses and corresponding companies
    • 1, Churchill Place, London, E14 5HP, England

      IIF 5
    • 20 Lansdowne Crescent, London, W11 2NS

      IIF 6
  • Thorkelsson, Sigurbjorn
    Icelandic investor born in September 1966

    Resident in Iceland

    Registered addresses and corresponding companies
    • 20, Lansdowne Crescent, London, W11 2NS, England

      IIF 7
  • Thorkelsson, Sigurbjorn, Mr.
    Icelandic manager born in September 1966

    Resident in Iceland

    Registered addresses and corresponding companies
    • Frikirkjuvegur 3, Fossar Markadir, 101, Reykjavik, Iceland

      IIF 8
  • Sigurbjorn Thorkelsson
    Icelandic born in September 1966

    Resident in Iceland

    Registered addresses and corresponding companies
    • Sjafnargata, 3, 101 Reykjavik, Iceland

      IIF 9
  • Mr Sigurbjorn Thorkelsson
    Icelandic born in September 1966

    Resident in Iceland

    Registered addresses and corresponding companies
    • 1, Chesterfield Street, London, W1J 5JF, England

      IIF 10 IIF 11
    • 6th Floor, 10 Brook Street, London, W1S 1BG, England

      IIF 12
child relation
Offspring entities and appointments 8
  • 1
    BARCLAYS CAPITAL SECURITIES LIMITED
    - now 01929333
    BZW SECURITIES LIMITED - 1998-05-30
    BARCLAYS DE ZOETE WEDD SECURITIES LIMITED - 1996-06-01
    DE ZOETE & BEVAN HOLDINGS LIMITED - 1986-10-23
    BZW (D) LIMITED - 1986-06-02
    TRUSHELFCO (NO. 821) LIMITED - 1985-11-12
    1 Churchill Place, London
    Active Corporate (203 parents, 2 offsprings)
    Officer
    2011-12-23 ~ 2013-04-30
    IIF 5 - Director → ME
  • 2
    CIRRAVIA LTD
    10817244
    71-75 Shelton Street, London, England
    Active Corporate (4 parents)
    Officer
    2018-05-25 ~ 2021-12-13
    IIF 4 - Director → ME
  • 3
    DEEPAIR SOLUTIONS LTD
    10818082
    28 Cranley Gardens, Flat 10, London, England
    Active Corporate (4 parents)
    Officer
    2018-05-25 ~ 2022-11-02
    IIF 8 - Director → ME
  • 4
    FOSSAR LIMITED
    08801699
    1st Floor 2 Woodberry Grove, Finchley, London, England
    Dissolved Corporate (2 parents)
    Officer
    2013-12-04 ~ dissolved
    IIF 7 - Director → ME
    Person with significant control
    2016-04-06 ~ dissolved
    IIF 9 - Ownership of shares – More than 50% but less than 75% OE
  • 5
    GCW GLOBAL CUSTOMISED WEALTH LLP
    - now OC414942
    GCWS PARTNERS LLP - 2017-07-18
    1 Chesterfield Street, London, England
    Active Corporate (11 parents, 1 offspring)
    Officer
    2017-11-27 ~ now
    IIF 1 - LLP Designated Member → ME
    Person with significant control
    2017-11-27 ~ now
    IIF 11 - Has significant influence or control OE
  • 6
    GCW PARTNERS LTD
    11220171 OC414942
    1 Chesterfield Street, London, England
    Active Corporate (4 parents, 1 offspring)
    Officer
    2018-02-22 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2018-02-22 ~ 2018-10-22
    IIF 12 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 12 - Right to appoint or remove directors OE
  • 7
    GCW PROFESSIONALS LLP
    OC421158
    1 Chesterfield Street, London, England
    Active Corporate (7 parents, 4 offsprings)
    Officer
    2018-02-22 ~ now
    IIF 2 - LLP Designated Member → ME
    Person with significant control
    2018-02-22 ~ now
    IIF 10 - Has significant influence or control OE
  • 8
    THE LEHMAN BROTHERS FOUNDATION EUROPE
    04279406
    Riversdale 50 Mill Way, Grantchester, Cambridge, England
    Active Corporate (26 parents)
    Officer
    2006-02-24 ~ 2007-08-14
    IIF 6 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.