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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

Tiernan, Tom J

    Related profiles found in government register
  • Tiernan, Tom J
    American director born in May 1963

    Resident in United States

    Registered addresses and corresponding companies
    • Unit B, Merlin Way, Quarry Hill Industrial Estate, Ilkeston, DE7 4RA, England

      IIF 1
  • Tiernan, Thomas Joseph
    American business executive born in May 1963

    Resident in United States

    Registered addresses and corresponding companies
    • Unit B Plot 5 Merlin Way, Merlin Way, Quarry Hill Industrial Estate, Ilkeston, DE7 4RA, England

      IIF 2
    • One, Market Street,steuart Tower, 23rd Floor, San Francisco, California 94105, United States

      IIF 3
child relation
Offspring entities and appointments 3
  • 1
    ENHANCED VISION EUROPE LIMITED
    05669093
    Unit B Plot 5 Merlin Way Merlin Way, Quarry Hill Industrial Estate, Ilkeston, England
    Active Corporate (12 parents)
    Officer
    2018-01-18 ~ 2022-02-10
    IIF 2 - Director → ME
  • 2
    OPTELEC LIMITED
    - now 01970594
    TIEMAN U.K. LIMITED - 2005-05-03
    VISIONAID SYSTEMS LIMITED - 2002-07-03
    Unit B Merlin Way, Quarry Hill Industrial Estate, Ilkeston, England
    Active Corporate (21 parents)
    Officer
    2016-11-01 ~ 2022-02-10
    IIF 1 - Director → ME
  • 3
    TPG INTERACTIVE (UK) LIMITED
    - now 08456292
    THE PACIELLO GROUP (UK) LIMITED
    - 2021-02-17 08456292
    Suite 1, 7th Floor 50 Broadway, London, United Kingdom
    Active Corporate (8 parents)
    Officer
    2017-04-27 ~ 2022-02-10
    IIF 3 - Director → ME

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