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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

Obrien, Julian David

    Related profiles found in government register
  • Obrien, Julian David
    British consultant born in May 1971

    Registered addresses and corresponding companies
    • 2 Lymington Court, Leveret Close, Watford, Hertfordshire, WD2 7BT

      IIF 1
  • O'brien, Julian David
    British it consultant born in May 1971

    Resident in England

    Registered addresses and corresponding companies
    • 71, Harlech Road, Abbots Langley, Hertfordshire, WD5 0BE, England

      IIF 2
  • O'brien, Julian David

    Registered addresses and corresponding companies
    • 71, Harlech Road, Abbots Langley, Hertfordshire, WD5 0BE, England

      IIF 3
  • Obrien, Julian David
    British born in May 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 132, Amersham Avenue, London, N18 1DY, United Kingdom

      IIF 4
  • Obrien, Julian David
    British consultant born in May 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 71 Harlech Road, Abbots Langley, Hertfordshire, WD5 0BE

      IIF 5
  • Julian David Obrien
    British born in May 1971

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 132, Amersham Avenue, London, N18 1DY, United Kingdom

      IIF 6
child relation
Offspring entities and appointments 4
  • 1
    CANCERSUX LIMITED
    08324368
    71 Harlech Road, Abbots Langley, Hertfordshire
    Dissolved Corporate (3 parents)
    Officer
    2012-12-10 ~ dissolved
    IIF 2 - Director → ME
    2012-12-10 ~ dissolved
    IIF 3 - Secretary → ME
  • 2
    DEMC GROUP LTD
    16322287
    132 Amersham Avenue, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2025-03-17 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2025-03-17 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
    IIF 6 - Right to appoint or remove directors OE
    IIF 6 - Ownership of voting rights - 75% or more OE
  • 3
    GODLEY AND O'BRIEN LIMITED
    03563365
    71 Harlech Road, Abbots Langley, Hertfordshire
    Dissolved Corporate (4 parents)
    Officer
    1998-05-15 ~ dissolved
    IIF 5 - Director → ME
  • 4
    LYMINGTON COURT LEAVESDEN MANAGEMENT LIMITED
    02441757
    Bw Residential Unit 7 Chevron Business Park, Lime Kiln Lane, Southampton, Hampshire, England
    Active Corporate (17 parents)
    Officer
    1998-11-12 ~ 1999-12-16
    IIF 1 - Director → ME

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