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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

Leupold, Samuel Georg Friedrich

  • Leupold, Samuel Georg Friedrich
    Swiss born in April 1970

    Resident in Switzerland

    Registered addresses and corresponding companies
    • 5599 San Felipe, 17th Floor, Houston, Texas 77056, United States

      IIF 1
    • Jj Mack Building, 33 Charterhouse Street, 9th Floor, London, EC1M 6HA, United Kingdom

      IIF 2
child relation
Offspring entities and appointments 2
  • 1
    CORIO GENERATION LIMITED
    - now 13715492 13481762
    GIG OSW INVESTMENTS LIMITED
    - 2022-05-10 13715492
    Jj Mack Building, 33 Charterhouse Street, 9th Floor, London, United Kingdom
    Active Corporate (11 parents, 23 offsprings)
    Officer
    2022-03-23 ~ now
    IIF 2 - Director → ME
  • 2
    SCHLUMBERGER N.V.
    - now FC031711
    SCHLUMBERGER N.V.
    - 2025-12-18 FC031711
    Johan Van Walbeeckplein 11, Curacao, Curacao
    Active Corporate (32 parents, 1 offspring)
    Officer
    2021-04-22 ~ now
    IIF 1 - Director → ME

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