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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

Penhall, Sarah Louise

    Related profiles found in government register
  • Penhall, Sarah Louise
    British born in November 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 9, Barlings Road, Harpenden, AL5 2AL, United Kingdom

      IIF 1
  • Penhall, Sarah-louise
    British operations manager born in November 1976

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 9, Barlings Road, Harpenden, AL5 2AL, England

      IIF 2
  • Penhall, Sarah Louise
    British born in November 1976

    Resident in England

    Registered addresses and corresponding companies
    • 204 Wellesley House, London Road, Waterlooville, Hampshire, PO7 7AN, United Kingdom

      IIF 3
  • Miss Sarah-louise Penhall
    British born in November 1976

    Resident in England

    Registered addresses and corresponding companies
    • 9, Barlings Road, Harpenden, AL5 2AL, England

      IIF 4
child relation
Offspring entities and appointments 3
  • 1
    ALCHEMY AI LTD
    - now 11392562
    ALCHEMY DATA GLOBAL LTD
    - 2018-11-16 11392562
    9 Barlings Road, Harpenden, England
    Active Corporate (4 parents)
    Officer
    2018-06-01 ~ 2025-07-23
    IIF 2 - Director → ME
    Person with significant control
    2018-06-01 ~ 2024-01-01
    IIF 4 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 4 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 2
    SUSTAINABLE CITIZEN LABS LTD
    - now 13930200
    SUSTAINABLE CITY LABS LTD - 2023-05-26
    9 Barlings Road, Harpenden, England
    Active Corporate (4 parents)
    Officer
    2023-10-26 ~ 2026-03-18
    IIF 1 - Director → ME
  • 3
    TERACODE LIMITED
    06028736
    204 Wellesley House London Road, Waterlooville, Hampshire, United Kingdom
    Active Corporate (6 parents)
    Officer
    2023-09-01 ~ now
    IIF 3 - Director → ME

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Contains public sector information retrieved at 22 April 2026 and licensed under the Open Government Licence v3.0.