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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

Landon, Roy

  • Landon, Roy
    American born in December 1955

    Registered addresses and corresponding companies
    • 101 Bishops Forest, Waltham Ma 02154, Usa, FOREIGN

      IIF 1
child relation
Offspring entities and appointments 1
  • 1
    AVENTION UK LIMITED - now
    ONESOURCE INFORMATION SERVICES UK LIMITED - 2014-03-03
    INFOGROUP UK LIMITED - 2012-11-07
    ONESOURCE INFORMATION SERVICES LIMITED
    - 2011-03-01 02835923 08868119
    DATEXT (U.K.) LIMITED
    - 1994-03-16 02835923
    HADDESLEY LIMITED - 1993-08-06
    The Point, 37 North Wharf Road, London, England
    Dissolved Corporate (30 parents, 1 offspring)
    Officer
    1993-09-08 ~ 2004-11-01
    IIF 1 - Director → ME

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