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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

Berger-duquene, Sylvain

    Related profiles found in government register
  • Berger-duquene, Sylvain
    born in April 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2, More London Riverside, London, SE1 2AP, United Kingdom

      IIF 1
  • Berger Duquene, Sylvain
    French fund manager born in April 1970

    Registered addresses and corresponding companies
    • 47 Rue De Prony, 75017, Paris, FOREIGN, France

      IIF 2 IIF 3
  • Berger-duquenne, Sylvain
    born in April 1970

    Registered addresses and corresponding companies
    • 41, Avenue George V, Paris, 75008, France

      IIF 4
  • Duquene, Sylvain Berger
    French director born in April 1970

    Resident in France

    Registered addresses and corresponding companies
    • 42, Rue Ampere, Paris, 75017, France

      IIF 5
  • Sylvain Berger-duquene
    French born in April 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 2, More London Riverside, London, SE1 2AP, United Kingdom

      IIF 6
child relation
Offspring entities and appointments 4
  • 1
    BELHARRA INVEST LIMITED
    08763256
    2nd Floor, 69-85 Tabernacle Street, London
    Dissolved Corporate (1 parent)
    Officer
    2013-11-05 ~ dissolved
    IIF 5 - Director → ME
  • 2
    MONTAGU EQUITY LIMITED - now
    MONTAGU OLDCO LIMITED
    - 2015-09-18 02781154
    MONTAGU PRIVATE EQUITY LIMITED
    - 2007-03-30 02781154 OC319972
    HSBC PRIVATE EQUITY LIMITED - 2003-03-24
    HSBC PRIVATE EQUITY EUROPE LIMITED - 1999-04-27
    HSBC PRIVATE EQUITY EUROPE LIMITED - 1999-04-21
    MONTAGU PRIVATE EQUITY LIMITED - 1996-02-07
    HSBC PRIVATE EQUITY LIMITED - 1996-02-07
    YOUNGSIMPLE LIMITED - 1994-05-16
    5th Floor 2 More London Riverside, London, United Kingdom
    Active Corporate (52 parents, 1 offspring)
    Officer
    2004-10-20 ~ 2007-04-02
    IIF 3 - Director → ME
  • 3
    MONTAGU HOLDINGS LIMITED
    - now 04464887
    HPE PARTNERS LIMITED - 2003-01-08
    DMXG LIMITED - 2002-07-03
    5th Floor 2 More London Riverside, London, United Kingdom
    Active Corporate (31 parents, 1 offspring)
    Officer
    2004-10-20 ~ 2007-04-02
    IIF 2 - Director → ME
  • 4
    MONTAGU PRIVATE EQUITY LLP
    - now OC319972 02781154... (more)
    MONTAGU PARTNERS LLP - 2007-03-30
    5th Floor 2 More London Riverside, London, United Kingdom
    Active Corporate (67 parents, 85 offsprings)
    Officer
    2014-04-14 ~ 2019-04-30
    IIF 1 - LLP Member → ME
    2007-04-02 ~ 2013-04-30
    IIF 4 - LLP Member → ME
    Person with significant control
    2016-04-06 ~ 2018-04-30
    IIF 6 - Has significant influence or control OE

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