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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

Mr Marc Anthony John Mchardy Overton

    Related profiles found in government register
  • Mr Marc Anthony John Mchardy Overton
    British born in March 1970

    Resident in England

    Registered addresses and corresponding companies
  • Overton, Marc Anthony John Mchardy
    British born in March 1970

    Resident in England

    Registered addresses and corresponding companies
  • Overton, Marc Anthony John Mchardy
    British born in March 1970

    Resident in United Kingdom

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 9
  • 1
    BT ONEPHONE LIMITED
    08043734
    Dissolved Corporate (26 parents)
    Officer
    2022-09-16 ~ 2023-06-30
    IIF 10 - Director → ME
  • 2
    CAMBRIDGE EXECUTIVE LIMITED
    07187383
    Dissolved Corporate (6 parents)
    Officer
    2019-11-27 ~ dissolved
    IIF 8 - Director → ME
  • 3
    DASSAULT SYSTEMES UK LIMITED
    - now 03482081
    DASSAULT SYSTEMES LIMITED - 2009-02-11
    KNOWLEDGE TECHNOLOGIES INTERNATIONAL LIMITED - 2005-05-17
    Active Corporate (27 parents, 7 offsprings)
    Officer
    2023-07-17 ~ 2025-09-30
    IIF 7 - Director → ME
  • 4
    LANDGUARD SYSTEMS LIMITED
    05672024
    Active Corporate (14 parents)
    Officer
    2025-11-01 ~ now
    IIF 4 - Director → ME
  • 5
    MDSOL EUROPE LIMITED
    - now 05003229
    MEDIDATA SOLUTIONS (EUROPE) LIMITED - 2004-01-26
    Active Corporate (18 parents)
    Officer
    2024-03-19 ~ 2025-09-30
    IIF 2 - Director → ME
  • 6
    MO ADVISORS LTD
    13755592
    Active Corporate (1 parent)
    Officer
    2021-11-19 ~ now
    IIF 6 - Director → ME
    Person with significant control
    2021-11-19 ~ now
    IIF 1 - Ownership of shares – 75% or more → OE
  • 7
    ROKE MANOR RESEARCH LIMITED
    - now 00267550
    PLESSEY RESEARCH ROKE MANOR LIMITED - 1990-04-11
    PLESSEY ELECTRONIC SYSTEMS RESEARCH LIMITED - 1986-07-02
    PLESSEY OFFICE SYSTEMS LIMITED - 1981-12-31
    PLESSEY ELECTRONIC COMPONENTS LIMITED - 1979-12-31
    MACHINE PRODUCTS LIMITED - 1978-12-31
    Active Corporate (34 parents, 2 offsprings)
    Officer
    2025-11-01 ~ now
    IIF 3 - Director → ME
  • 8
    SIERRA WIRELESS (UK) LIMITED
    - now 04172042
    INGLEBY (1414) LIMITED - 2001-04-06
    Active Corporate (17 parents, 1 offspring)
    Officer
    2019-11-27 ~ 2021-11-19
    IIF 9 - Director → ME
  • 9
    VIGIL AI LTD
    10576697
    Active Corporate (12 parents)
    Officer
    2025-11-01 ~ now
    IIF 5 - Director → ME

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Contains public sector information retrieved at 14 July 2026 and licensed under the Open Government Licence v3.0.