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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

O'hara, Marie-louise Frances

    Related profiles found in government register
  • O'hara, Marie-louise Frances
    British senior legal counsel born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 17th Floor Quadrant House, The Quadrant, Sutton, Surrey, SM2 5AS

      IIF 1
  • O'hara, Marie-louise Frances
    British uk legal director born in March 1981

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 200, Hammersmith Road, Hammersmith, London, W6 7DL

      IIF 2
    • 17th Floor Quadrant House, The Quadrant, Sutton, Surrey, SM2 5AS

      IIF 3
    • East Campus, Prospect Road, Arnhall Business Park, Westhill, Aberdeenshire, AB32 6FE, Scotland

      IIF 4
  • O'hara, Marie-louise Frances

    Registered addresses and corresponding companies
    • 17th Floor Quadrant House, The Quadrant, Sutton, Surrey, SM2 5AS

      IIF 5
child relation
Offspring entities and appointments 4
  • 1
    ACERGY SERVICES LIMITED
    - now 01902584
    STOLT OFFSHORE SERVICES LIMITED - 2006-01-23
    ETPM DEEPSEA LIMITED - 2004-07-30
    MCDERMOTT SUBSEA CONSTRUCTORS LIMITED - 1998-04-17
    NORTHERN OCEAN SERVICES LIMITED - 1995-06-13
    TUSKTOUR LIMITED - 1985-10-01
    40 Bank Street, Canary Wharf, London
    Dissolved Corporate (51 parents)
    Officer
    2011-10-19 ~ 2012-11-14
    IIF 2 - Director → ME
  • 2
    SUBSEA 7 (VESSEL COMPANY) LIMITED
    - now 04316691
    DSND OFFSHORE VESSEL (UK) LIMITED - 2002-06-18
    INTERCEDE 1758 LIMITED - 2002-02-05
    31st Floor 40 Bank Street, London
    Dissolved Corporate (18 parents, 1 offspring)
    Officer
    2011-05-24 ~ 2011-10-31
    IIF 1 - Director → ME
    2011-05-24 ~ 2011-10-31
    IIF 5 - Secretary → ME
  • 3
    SUBSEA 7 BLUE SPACE LIMITED - now
    SUBSEA 7 CONTRACTING (UK) LIMITED
    - 2021-07-06 SC128705
    ACERGY UK LIMITED - 2011-01-12
    STOLT OFFSHORE LIMITED - 2006-01-23
    STOLT COMEX SEAWAY LIMITED - 2000-01-24
    SEAWAY (UK) LIMITED - 1993-12-08
    TILTAN LIMITED - 1990-12-13
    East Campus, Prospect Road, Arnhall Business Park, Westhill, Aberdeenshire
    Active Corporate (45 parents, 5 offsprings)
    Officer
    2011-10-19 ~ 2012-11-14
    IIF 4 - Director → ME
  • 4
    SUBSEA 7 LIMITED
    - now 04316695
    DSND SUBSEA (UK) LIMITED - 2002-06-18
    INTERCEDE 1757 LIMITED - 2002-02-05
    40 Brighton Road, Sutton, Surrey, England
    Active Corporate (31 parents, 6 offsprings)
    Officer
    2011-10-19 ~ 2012-10-14
    IIF 3 - Director → ME

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