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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

Johnston, Simon James

    Related profiles found in government register
  • Johnston, Simon James
    British flying instructor born in December 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 58, Luton Lane, Redbourn, St Albans, Herts, AL3 7PY, United Kingdom

      IIF 1
  • Johnston, Simon James
    British reliability engineer born in December 1951

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 48 Chiswell Green Lane, St Albans, Hertfordshire, AL2 3AN

      IIF 2
  • Johnston, Simon James
    British

    Registered addresses and corresponding companies
    • 58, Luton Lane, Redbourn, St Albans, Herts, AL3 7PY, United Kingdom

      IIF 3
child relation
Offspring entities and appointments 2
  • 1
    COMMUNICATIONS MANAGEMENT PUBLIC RELATIONS LIMITED
    - now 02169192
    CAUSEMARK LIMITED
    - 1987-11-26 02169192
    6th Floor 9 Appold Street, London, United Kingdom
    Active Corporate (4 parents)
    Officer
    (before 1991-07-05) ~ 2014-10-29
    IIF 1 - Director → ME
    (before 1991-07-05) ~ 2014-10-29
    IIF 3 - Secretary → ME
  • 2
    FIRECREST AVIATION LIMITED
    - now 01906857
    DIFFORD LIMITED - 1985-07-04
    The Main Hangar Elstree Aerodrome, Elstree, Borehamwood, Herts
    Dissolved Corporate (9 parents)
    Officer
    1995-04-29 ~ 2004-09-22
    IIF 2 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.