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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

Yu, Simon

    Related profiles found in government register
  • Yu, Simon
    American born in July 1990

    Resident in United States

    Registered addresses and corresponding companies
    • 2101, Rosecrans Avenue, El Segundo, California, 90094, United States

      IIF 1
    • 875, Manhattan Beach Blvd., Manhattan, California 90266, United States

      IIF 2
    • Work.life, 33 Kings Road, Reading, RG1 3AR, England

      IIF 3
  • Yu, Simon
    American investment professional born in July 1990

    Resident in United States

    Registered addresses and corresponding companies
    • 71-75, Shelton Street, Covent Garden, London, WC2H 9JQ, England

      IIF 4
child relation
Offspring entities and appointments 4
  • 1
    CORE SECURITY UK CORPORATION LIMITED
    - now 07897358
    COURION UK CORPORATION LTD - 2016-06-20
    71-75 Shelton Street, Covent Garden, London, England
    Active Corporate (15 parents)
    Officer
    2018-10-13 ~ 2022-08-24
    IIF 4 - Director → ME
  • 2
    HEADHUNTER SYSTEMS LIMITED
    07059614
    40 Anmersh Grove, Stanmore
    Active Corporate (21 parents, 2 offsprings)
    Officer
    2025-06-11 ~ 2025-09-01
    IIF 2 - Director → ME
  • 3
    TRACKFORCE VALIANT LIMITED
    - now 07910282
    STAFFCONNECT GROUP LIMITED
    - 2021-06-11 07910282
    THE APP GARDEN LTD. - 2016-01-06
    17 Sandy Lane, Codsall, Wolverhampton, West Midlands, England
    Active Corporate (9 parents)
    Officer
    2019-02-14 ~ 2022-02-07
    IIF 1 - Director → ME
  • 4
    VIRTUALSTOCK HOLDINGS LIMITED
    - now 05412723
    PIMCO 2281 LIMITED - 2014-02-20
    Work.life, 33 Kings Road, Reading, England
    Active Corporate (19 parents, 2 offsprings)
    Officer
    2025-09-19 ~ 2026-02-20
    IIF 3 - Director → ME

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