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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

Ostrowski, Sara Joan Elizabeth

    Related profiles found in government register
  • Ostrowski, Sara Joan Elizabeth
    British born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Shell Centre, London, SE1 7NA, United Kingdom

      IIF 1
  • Ostrowski, Sara Joan Elizabeth
    British oil company executive born in July 1978

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 7
  • 1
    BG ENERGY CAPITAL PLC
    04222391
    Shell Centre, London, United Kingdom
    Active Corporate (33 parents)
    Officer
    2016-02-15 ~ 2016-12-23
    IIF 6 - Director → ME
  • 2
    BG ENERGY HOLDINGS LIMITED
    03763515
    Shell Centre, London, United Kingdom
    Active Corporate (62 parents, 30 offsprings)
    Officer
    2016-02-15 ~ 2016-12-23
    IIF 7 - Director → ME
  • 3
    BG INTERNATIONAL LIMITED
    - now 00902239 02844788
    BG EXPLORATION AND PRODUCTION LIMITED - 1999-07-13
    BRITISH GAS EXPLORATION AND PRODUCTION LIMITED - 1997-02-17
    GAS COUNCIL (EXPLORATION) LIMITED - 1991-05-01
    Shell Centre, London, United Kingdom
    Active Corporate (90 parents, 21 offsprings)
    Officer
    2025-06-04 ~ now
    IIF 1 - Director → ME
  • 4
    SHELL QGC HOLDINGS LIMITED - now
    ALNERY NO. 2775 LIMITED - 2008-05-07
    Shell Centre, London, United Kingdom
    Active Corporate (28 parents, 4 offsprings)
    Officer
    2016-06-30 ~ 2016-12-23
    IIF 5 - Director → ME
  • 5
    SHELL TREASURY CENTRE LIMITED
    - now 03466994
    SHELL TREASURY CENTRE (EUROPE) LIMITED - 1998-07-31
    Shell Centre, London
    Active Corporate (37 parents)
    Officer
    2013-05-10 ~ 2016-12-23
    IIF 2 - Director → ME
  • 6
    SHELL TREASURY DOLLAR COMPANY LIMITED
    03469401
    Shell Centre, London
    Active Corporate (33 parents)
    Officer
    2013-05-10 ~ 2016-12-23
    IIF 3 - Director → ME
  • 7
    SHELL TREASURY EURO COMPANY LIMITED
    03469395
    30 Finsbury Square, London
    Dissolved Corporate (30 parents)
    Officer
    2013-05-10 ~ 2016-12-23
    IIF 4 - Director → ME

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