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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

Sir, Brian

    Related profiles found in government register
  • Sir, Brian
    American financial services

    Registered addresses and corresponding companies
    • 815 S Seminary, Park Ridge, Illinois Il60068, Usa

      IIF 1
  • Sir, Brian
    American director born in March 1961

    Resident in United States

    Registered addresses and corresponding companies
    • 227, West Monroe Street, Suite 4900, Chicago, Illinois, 60606, United States

      IIF 2
    • 815 S Seminary, Park Ridge, Illinois Il60068, Usa

      IIF 3
  • Sir, Brian
    American executive born in March 1961

    Resident in United States

    Registered addresses and corresponding companies
    • 7, Pilgrim Street, London, EC4V 6LB, United Kingdom

      IIF 4
  • Sir, Brian
    American financial services born in March 1961

    Resident in United States

    Registered addresses and corresponding companies
    • 3rd, Floor, 110 Wigmore Street, London, W1U 3RW, United Kingdom

      IIF 5
child relation
Offspring entities and appointments 3
  • 1
    ALTAVAIR (UK) LIMITED - now
    ALTAVAIR LIMITED - 2021-05-07
    GUGGENHEIM AVIATION PARTNERS LIMITED
    - 2016-10-03 04944146
    CHAINDEW LIMITED
    - 2003-11-13 04944146
    C/o Tmf Group 13th Floor, One Angel Court, London, United Kingdom
    Active Corporate (9 parents)
    Officer
    2003-11-13 ~ 2015-11-16
    IIF 5 - Director → ME
    2003-11-13 ~ 2004-07-14
    IIF 1 - Secretary → ME
  • 2
    GUGGENHEIM PARTNERS LONDON PREMISES LIMITED
    - now 08101773
    GP LONDON PREMISES LIMITED
    - 2012-07-13 08101773
    7 Pilgrim Street, London
    Dissolved Corporate (4 parents)
    Officer
    2012-06-12 ~ 2018-12-31
    IIF 4 - Director → ME
  • 3
    GUGGENHEIM TREASURY SERVICES (EUROPE) LIMITED
    - now 03780630
    LIBERTY HAMPSHIRE (EUROPE) LIMITED
    - 2012-03-22 03780630
    LIBERTY HAMPSHIRE (EUROPE), LIMITED - 1999-08-31
    2nd Floor College House, 17 King Edwards Road, Ruislip, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2001-06-15 ~ 2008-05-27
    IIF 3 - Director → ME
    2008-05-27 ~ 2018-12-31
    IIF 2 - Director → ME

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