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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

Tunison, John

  • Tunison, John
    American born in August 1975

    Resident in United States

    Registered addresses and corresponding companies
    • Harwell Innovation Centre, 173 Curie Avenue, Harwell, Oxfordshire, OX11 0QG, England

      IIF 1 IIF 2
child relation
Offspring entities and appointments 2
  • 1
    OXFORD CATALYSTS TRUSTEES LIMITED
    07788054
    Regus, John Eccles House, Science Park, Robert Robinson Avenue, Oxford, Oxfordshire, England
    Active Corporate (13 parents)
    Officer
    2017-08-09 ~ 2018-10-19
    IIF 1 - Director → ME
  • 2
    OXFORD CATALYSTS UK LIMITED
    - now 07671880 05258554
    VELOCYS LIMITED - 2013-09-24
    Regus, John Eccles House, Science Park, Robert Robinson Avenue, Oxford, Oxfordshire, England
    Active Corporate (13 parents)
    Officer
    2017-08-09 ~ 2018-10-19
    IIF 2 - Director → ME

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