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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

Jo, Eung Joon, Dr

    Related profiles found in government register
  • Jo, Eung Joon, Dr
    South Korean born in February 1954

    Resident in United States

    Registered addresses and corresponding companies
  • Jo, Eung Joon, Dr
    South Korean chairman born in February 1954

    Resident in United States

    Registered addresses and corresponding companies
  • Eung Joon Jo
    South Korean born in February 1954

    Resident in United States

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 1
  • 1
    ASCEND DIAGNOSTICS LIMITED
    - now 09971953
    APPLIED SURFACE TECHNOLOGY ASCEND UK LIMITED
    - 2018-01-10 09971953
    APPLIED SURFACE TECHNOLOGY ASCEND LIMITED
    - 2016-11-22 09971953
    APPLIED SURFACE TECHNOLOGY UK LIMITED
    - 2016-11-07 09971953
    Active Corporate (8 parents)
    Officer
    2016-01-27 ~ 2020-06-09
    IIF 1 - Director → ME
    2024-07-11 ~ 2024-12-06
    IIF 2 - Director → ME
    Person with significant control
    2022-01-01 ~ now
    IIF 3 - Right to appoint or remove directors → OE
    IIF 3 - Ownership of shares – 75% or more → OE
    IIF 3 - Ownership of voting rights - 75% or more → OE

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