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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

Dunn, Ronald

child relation
Offspring entities and appointments 10
  • 1
    ALDERSTONE REALISATIONS LIMITED
    - now SC124558
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2009-11-04 during the appointment or period of control
    Dissolved on 2011-06-03 during the appointment or period of control
    PENTLAND SYSTEMS LIMITED
    - 2008-02-07 SC124558
    First Floor, Quay 2, 139 Fountainbridge, Edinburgh
    Dissolved Corporate (14 parents)
    Officer
    2002-04-29 ~ dissolved
    IIF 6 - Director → ME
  • 2
    BAE SYSTEMS AVIONICS (MANAGEMENT) LIMITED - now
    MARCONI AVIONICS LIMITED - 2000-02-23
    GEC-MARCONI AVIONICS LIMITED
    - 1998-11-11 00184068
    GEC AVIONICS LIMITED
    - 1993-02-05 00184068 00144140
    G E C ELECTRICAL COMPONENTS LIMITED - 1987-09-18
    Warwick House Po Box 87, Farnborough Aerospace Centre, Farnborough, Hampshire
    Dissolved Corporate (16 parents)
    Officer
    1993-01-14 ~ 1993-10-31
    IIF 1 - Director → ME
  • 3
    BAE SYSTEMS OSP SERVICES LIMITED - now
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2014-01-15
    Dissolved on 2015-03-23
    GEC FERRANTI OSP SERVICES LIMITED
    - 2000-02-24 SC088771
    FERRANTI OSP SERVICES LIMITED
    - 1990-08-02 SC088771
    FERRANTI DEFENCE ELECTRONICS LIMITED - 1987-03-11
    DUFNERX LIMITED - 1984-08-02
    20 Castle Terrace, Edinburgh
    Dissolved Corporate (17 parents)
    Officer
    1990-03-02 ~ 1993-10-31
    IIF 9 - Director → ME
  • 4
    EDINBURGH'S CAPITAL LIMITED
    SC093569
    Ground Floor Capital House, 2 Festival Square, Edinburgh
    Dissolved Corporate (39 parents)
    Officer
    1991-06-24 ~ 1999-04-11
    IIF 3 - Director → ME
  • 5
    LEONARDO UK LTD - now
    LEONARDO MW LTD - 2021-03-31
    SELEX ES LTD - 2016-09-09
    SELEX GALILEO LTD - 2013-01-02
    SELEX SENSORS AND AIRBORNE SYSTEMS LIMITED - 2010-01-04
    BAE SYSTEMS AVIONICS LIMITED - 2005-05-03
    MARCONI AVIONICS (HOLDINGS) LIMITED - 2000-02-23
    GEC-MARCONI AVIONICS (HOLDINGS) LIMITED
    - 1998-11-11 02426132
    GEC FERRANTI DEFENCE SYSTEMS LIMITED
    - 1993-05-20 02426132
    TRUSHELFCO (NO.1560) LIMITED
    - 1990-01-26 02426132 02426371... (more)
    1 Eagle Place, St James's, London, England
    Active Corporate (41 parents, 16 offsprings)
    Officer
    (before 1992-09-22) ~ 1993-10-31
    IIF 4 - Director → ME
  • 6
    PENTLAND SYSTEMS TRUSTEE COMPANY LIMITED
    SC253596
    13 Ladysneuk Rd, Stirling, Stirlingshire, Scotland
    Dissolved Corporate (5 parents)
    Officer
    2003-07-31 ~ dissolved
    IIF 7 - Director → ME
  • 7
    S E T G LIMITED
    SC087033
    11 Blackburn Drive, Ayr, Scotland
    Dissolved Corporate (20 parents)
    Officer
    1990-05-01 ~ 2002-01-15
    IIF 5 - Director → ME
  • 8
    SCOTTISH ENTERPRISE EDINBURGH AND LOTHIAN
    - now SC124701
    LOTHIAN AND EDINBURGH ENTERPRISE LIMITED
    - 2000-04-25 SC124701
    Atrium Court, 50 Waterloo Street, Glasgow
    Active Corporate (68 parents, 2 offsprings)
    Officer
    1997-05-07 ~ 2000-07-05
    IIF 8 - Director → ME
  • 9
    SOCIETY OF BRITISH AEROSPACE COMPANIES (THE) - now
    SOCIETY OF BRITISH AEROSPACE COMPANIES (THE) LIMITED - 2010-09-13
    Salamanca Square, 9 Albert Embankment, London
    Dissolved Corporate (196 parents)
    Officer
    (before 1992-07-13) ~ 1993-03-15
    IIF 2 - Director → ME
  • 10
    SYSTEM LEVEL INTEGRATION LIMITED
    SC188661
    P.c. Macfarlane & Co, Law House Fairbairn Place, Livingston, West Lothian
    Dissolved Corporate (34 parents)
    Officer
    1999-03-25 ~ 2009-12-09
    IIF 10 - Director → ME

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