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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

Keen, John

    Related profiles found in government register
  • Keen, John
    British director born in April 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 25, Farringdon Street, London, EC4A 4AB

      IIF 1 IIF 2 IIF 3
    • 55, Baker Street, London, W1U 7EU

      IIF 4
    • 9th Floor 25, Farringdon Street, London, EC4A 4AB

      IIF 5
    • C/o Child & Child, 21 Grosvenor Place, London, SW1X 7HN, England

      IIF 6
    • Rsm Restructuring Advisory Llp, 25 Farringdon Street, London, EC4A 4AB

      IIF 7
  • Keen, John
    British management consultant born in April 1971

    Resident in United Kingom

    Registered addresses and corresponding companies
    • Alvarez And Marsal, 1, Finsbury Circus, London, EC2M 7EB, United Kingdom

      IIF 8 IIF 9 IIF 10
  • John Keen
    British born in April 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Alvarez & Marsal Europe Llp, Park House, 16-18 Finsbury Circus, London, EC2M 7EB, United Kingdom

      IIF 11
  • Keen, John
    born in April 1971

    Resident in United Kingom

    Registered addresses and corresponding companies
    • Alvarez & Marsal Europe Llp, Park House, 16-18 Finsbury Circus, London, EC2M 7EB, United Kingdom

      IIF 12
  • Keen, John
    born in April 1971

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 14
  • 1
    ALVAREZ & MARSAL EUROPE LLP
    - now OC330414 05454083... (more)
    ALVAREZ & MARSAL INTERNATIONAL LLP - 2007-09-14
    30 Old Bailey, London, United Kingdom
    Active Corporate (226 parents, 5 offsprings)
    Officer
    2012-04-01 ~ now
    IIF 12 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ 2025-03-07
    IIF 11 - Has significant influence or control OE
  • 2
    BLUE I REAL ESTATE LIMITED
    - now 05946846
    STEMBRIGHT LIMITED - 2006-10-12
    9th Floor 25 Farringdon Street, London
    Dissolved Corporate (11 parents)
    Officer
    2015-12-31 ~ dissolved
    IIF 10 - Director → ME
  • 3
    LAMCO SERVICES LTD
    - now 06743029
    LBHI SERVICES LTD - 2010-06-08
    C/p Bdo Llp, 5 Temple Square Temple Street, Liverpool
    Dissolved Corporate (17 parents)
    Officer
    2010-11-23 ~ 2021-03-12
    IIF 6 - Director → ME
  • 4
    LB INVESTMENTS (UK) LIMITED
    - now 04385280
    LEHMAN SHELFCO 1 LTD. - 2002-03-15
    9th Floor 25 Farringdon Street, London
    Dissolved Corporate (16 parents)
    Officer
    2010-08-18 ~ dissolved
    IIF 5 - Director → ME
  • 5
    LB YELLOW (NO. 1) LIMITED
    05575958
    9th Floor 25 Farringdon Street, London
    Dissolved Corporate (14 parents)
    Officer
    2016-05-04 ~ dissolved
    IIF 9 - Director → ME
  • 6
    LBHI ESTATES LTD
    06743027
    Baker Tilly Restructuring And Recovery Llp, 25 Farringdon Street, London
    Dissolved Corporate (11 parents)
    Officer
    2011-02-23 ~ dissolved
    IIF 2 - Director → ME
  • 7
    LEHMAN BROTHERS FINANCING LIMITED
    05593716
    25 Farringdon Street, London
    Dissolved Corporate (9 parents)
    Officer
    2011-02-21 ~ dissolved
    IIF 3 - Director → ME
  • 8
    LEHMAN BROTHERS ODC1 LTD.
    - now 06324453 06324467... (more)
    DRUMMERSTREAM LIMITED - 2007-07-30
    Rsm Restructuring Advisory Llp, 25 Farringdon Street, London
    Dissolved Corporate (13 parents)
    Officer
    2012-06-28 ~ dissolved
    IIF 1 - Director → ME
  • 9
    LEHMAN BROTHERS ODC2 LTD.
    - now 06324467 06324460... (more)
    REMYBAY LIMITED - 2007-07-30
    Rsm Restructuring Advisory Llp, 25 Farringdon Street, London
    Dissolved Corporate (13 parents)
    Officer
    2012-06-28 ~ dissolved
    IIF 7 - Director → ME
  • 10
    LEHMAN BROTHERS UK INVESTMENTS LTD.
    04385286
    55 Baker Street, London
    Dissolved Corporate (15 parents, 1 offspring)
    Officer
    2010-08-18 ~ dissolved
    IIF 4 - Director → ME
  • 11
    RSM UK GROUP LLP - now
    BAKER TILLY UK GROUP LLP
    - 2015-10-26 OC325346 09690788
    6th Floor 25 Farringdon Street, London
    Active Corporate (603 parents, 8 offsprings)
    Officer
    2007-04-01 ~ 2007-04-01
    IIF 13 - LLP Member → ME
  • 12
    RSM UK RESTRUCTURING ADVISORY LLP - now
    RSM RESTRUCTURING ADVISORY LLP - 2021-11-01
    BAKER TILLY RESTRUCTURING AND RECOVERY LLP
    - 2015-10-26 OC325349 09690726
    6th Floor 25 Farringdon Street, London
    Active Corporate (107 parents, 1 offspring)
    Officer
    2007-04-01 ~ 2008-02-15
    IIF 15 - LLP Member → ME
  • 13
    RSM UK TAX AND ADVISORY SERVICES LLP - now
    RSM TAX AND ADVISORY SERVICES LLP - 2021-11-01
    BAKER TILLY TAX AND ADVISORY SERVICES LLP
    - 2015-10-26 OC325348 09690778
    6th Floor 25 Farringdon Street, London
    Active Corporate (841 parents)
    Officer
    2007-04-01 ~ 2008-02-15
    IIF 14 - LLP Member → ME
  • 14
    YELLOW REAL ESTATE LIMITED
    05616134
    55 Baker Street, London
    Dissolved Corporate (15 parents)
    Officer
    2016-05-04 ~ 2019-08-06
    IIF 8 - Director → ME

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