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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

Martin, Duncan Henry

    Related profiles found in government register
  • Martin, Duncan Henry
    British born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • 138 Distillery Wharf, Chancellors Road, London, W6 9GX, United Kingdom

      IIF 1
    • 6th Floor, 33, Holborn, London, EC1N 2HT

      IIF 2
    • Chetwood Financial Ltd, Ellice Way, Wrexham Technology Park, Wrexham, LL13 7YT, Wales

      IIF 3
  • Martin, Duncan Henry
    British risk manager born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • 8, Castelnau Mansions, Castelnau, London, SW13 9QX

      IIF 4
  • Martin, Duncan Henry
    born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • 20, Manchester Square, London, W1U 3PZ, United Kingdom

      IIF 5
  • Mr Duncan Henry Martin
    British born in July 1968

    Resident in England

    Registered addresses and corresponding companies
    • 138 Distillery Wharf, Chancellors Road, London, W6 9GX, United Kingdom

      IIF 6
child relation
Offspring entities and appointments 5
  • 1
    CASTELNAU MANSIONS LIMITED
    04637187
    1 Princeton Mews, 167-169 London Road, Kingston Upon Thames, Surrey
    Active Corporate (28 parents)
    Officer
    2007-10-15 ~ 2011-09-07
    IIF 4 - Director → ME
  • 2
    CHETWOOD FINANCIAL LIMITED
    09964966
    Chetwood Financial Ltd Ellice Way, Wrexham Technology Park, Wrexham, Wales
    Active Corporate (28 parents, 3 offsprings)
    Officer
    2020-07-28 ~ now
    IIF 3 - Director → ME
  • 3
    DUNCAN MARTIN RISK ADVISORY LIMITED
    12527776
    138 Distillery Wharf Chancellors Road, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2020-03-20 ~ now
    IIF 1 - Director → ME
    Person with significant control
    2020-03-20 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
  • 4
    OCTOPUS INVESTMENTS LIMITED
    - now 03942880
    OCTOPUS ASSET MANAGEMENT LIMITED - 2006-07-26
    OCTOPUS CAPITAL LIMITED - 2000-04-19
    6th Floor, 33 Holborn, London
    Active Corporate (26 parents, 48 offsprings)
    Officer
    2025-08-13 ~ now
    IIF 2 - Director → ME
  • 5
    THE BOSTON CONSULTING GROUP UK LLP
    - now OC359103 00958970
    BCG UK3 LLP - 2010-11-12
    80 Charlotte Street, London, England
    Active Corporate (203 parents)
    Officer
    2011-04-01 ~ 2019-04-15
    IIF 5 - LLP Member → ME

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