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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Nelson, Leif

  • Nelson, Leif
    American director born in October 1974

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • icon of address 2nd Floor, Building 11, Chiswick Business Park, 566 Chiswick High Road, London, W4 5YS

      IIF 1
    • icon of address 2nd Floor, Building 11, Chiswick Business Park 566 Chiswick High Road, London, W4 5YS, England

      IIF 2
    • icon of address 2nd Floor, Building 11 Chiswick Business Park, 566 Chiswick High Road, London, W4 5YS, United Kingdom

      IIF 3 IIF 4 IIF 5
    • icon of address 43, Wellesley Road, Twickenham, TW2 5RX, United Kingdom

      IIF 10
child relation
Offspring entities and appointments
Active 0
  • Not found in our database.
Ceased 10
  • 1
    SEADRILL PARTNERS LLC - 2021-07-07
    icon of address Trust Company Complex Ajeltake Road, Ajeltake Island, Majuro, Marshall Islands
    Converted / Closed Corporate (3 parents)
    Officer
    icon of calendar 2019-07-01 ~ 2021-05-24
    IIF 2 - Director → ME
  • 2
    SEADRILL MOBILE UNITS UK LIMITED - 2022-03-17
    icon of address 10 Eastcheap, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2022-03-09
    IIF 5 - Director → ME
  • 3
    SEADRILL SEABRAS SP UK LIMITED - 2022-03-17
    icon of address 10 Eastcheap, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2022-03-09
    IIF 4 - Director → ME
  • 4
    SEADRILL SEABRAS UK LIMITED - 2022-03-17
    icon of address 10 Eastcheap, London, United Kingdom
    Active Corporate (3 parents, 1 offspring)
    Officer
    icon of calendar 2020-07-30 ~ 2022-03-09
    IIF 7 - Director → ME
  • 5
    SEADRILL SEADRAGON UK LIMITED - 2022-03-17
    icon of address 10 Eastcheap, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2022-03-09
    IIF 8 - Director → ME
  • 6
    icon of address 1 Mann Island, 5th Floor, Liverpool, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2022-03-25 ~ 2024-02-11
    IIF 10 - Director → ME
  • 7
    icon of address 1 Mann Island, 5th Floor, Liverpool, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2024-02-11
    IIF 3 - Director → ME
  • 8
    icon of address 1 Mann Island, 5th Floor, Liverpool, England
    Active Corporate (4 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2024-02-11
    IIF 1 - Director → ME
  • 9
    RIVER CHART LIMITED - 1993-07-21
    NORTH ATLANTIC DRILLING UK LTD. - 2018-06-28
    SEADRILL UK OPERATIONS LIMITED - 2011-04-13
    CRYSTAL PRODUCTION UK LIMITED - 2010-05-25
    RESERVOIR DEVELOPMENT SERVICES LIMITED - 1997-05-01
    RDS RESOURCE LIMITED - 2000-10-24
    BROVIG UK LIMITED - 2002-11-07
    BROVIG-RDS LIMITED - 2000-11-08
    BROVIG RDS LIMITED - 2002-03-22
    icon of address 6 Queens Road, Aberdeen, United Kingdom
    Active Corporate (4 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2024-02-11
    IIF 9 - Director → ME
  • 10
    NORTH ATLANTIC SUPPORT SERVICES LIMITED - 2018-06-28
    icon of address 6 Queens Road, Aberdeen, United Kingdom
    Dissolved Corporate (3 parents)
    Officer
    icon of calendar 2020-07-30 ~ 2024-02-11
    IIF 6 - Director → ME

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Contains public sector information retrieved at 16 October 2025 and licensed under the Open Government Licence v3.0.