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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

Grinham, Stephen Edward

    Related profiles found in government register
  • Grinham, Stephen Edward
    British company director born in March 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Roke Manor, Old Salisbury Lane, Romsey, Hampshire, SO51 0ZN, United Kingdom

      IIF 1 IIF 2
  • Grinham, Stephen Edward
    British director born in March 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 3
  • Grinham, Stephen Edward
    British managing director born in March 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 3c, Dymchurch Close, Seaford, BN25 3JX, England

      IIF 4
  • Grinham, Stephen Edward
    British company director born in March 1956

    Registered addresses and corresponding companies
  • Grinham, Stephen Edward
    British general manager born in March 1956

    Registered addresses and corresponding companies
  • Stephen Grinham
    British born in March 1956

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, HA7 1JS, United Kingdom

      IIF 13
child relation
Offspring entities and appointments 9
  • 1
    CHEMRING TECHNOLOGY SOLUTIONS LIMITED - now
    CHEMRING EOD LIMITED
    - 2015-11-02 01528540 00658852
    RICHMOND EEI LIMITED - 2008-11-03
    RICHMOND ELECTRONICS AND ENGINEERING INTERNATIONAL LIMITED - 2002-07-16
    AUTOMATION RESEARCH (POOLE) LIMITED - 1981-12-31
    Roke Manor, Old Salisbury Lane, Romsey, Hampshire
    Active Corporate (26 parents, 2 offsprings)
    Officer
    2012-05-09 ~ 2015-03-09
    IIF 1 - Director → ME
  • 2
    DEREUCK LIMITED
    04089759
    3c Dymchurch Close, Seaford, England
    Dissolved Corporate (5 parents)
    Officer
    2015-09-24 ~ dissolved
    IIF 4 - Director → ME
  • 3
    ROKE MANOR RESEARCH LIMITED
    - now 00267550
    PLESSEY RESEARCH ROKE MANOR LIMITED - 1990-04-11
    PLESSEY ELECTRONIC SYSTEMS RESEARCH LIMITED - 1986-07-02
    PLESSEY OFFICE SYSTEMS LIMITED - 1981-12-31
    PLESSEY ELECTRONIC COMPONENTS LIMITED - 1979-12-31
    MACHINE PRODUCTS LIMITED - 1978-12-31
    Roke Manor, Old Salisbury Lane, Romsey, Hampshire
    Active Corporate (34 parents, 2 offsprings)
    Officer
    2012-01-05 ~ 2015-03-09
    IIF 2 - Director → ME
  • 4
    SEG ASSOCIATES LIMITED
    10957596
    Devonshire House, 582 Honeypot Lane, Stanmore, Middlesex, United Kingdom
    Dissolved Corporate (2 parents)
    Officer
    2017-09-12 ~ dissolved
    IIF 3 - Director → ME
    Person with significant control
    2017-09-12 ~ dissolved
    IIF 13 - Ownership of shares – More than 25% but not more than 50% OE
    IIF 13 - Ownership of voting rights - More than 25% but not more than 50% OE
  • 5
    THALES TRAINING & SIMULATION (ACE HOLDINGS) LIMITED
    06061479
    350 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (20 parents, 1 offspring)
    Officer
    2009-03-31 ~ 2010-04-01
    IIF 7 - Director → ME
  • 6
    THALES TRAINING & SIMULATION (ACE) LIMITED
    - now 03023510
    THOMSON ACE AIRCREW TRAINING LIMITED
    - 2001-02-13 03023510
    THOMSON-CSF ACE AIRCREW TRAINING LIMITED
    - 1999-11-18 03023510
    THOMSON ACE AIRCREW TRAINING LIMITED
    - 1999-11-16 03023510
    ACE AIRCREW TRAINING LIMITED
    - 1999-06-10 03023510
    THOMSON SIMULATION (NO. 2) LIMITED - 1998-12-03
    THOMSON SERCO LIMITED - 1997-03-13
    IBIS (293) LIMITED - 1995-07-25
    350 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (34 parents)
    Officer
    1999-02-04 ~ 2002-02-28
    IIF 12 - Director → ME
    2009-03-31 ~ 2010-04-01
    IIF 9 - Director → ME
  • 7
    THALES TRAINING & SIMULATION (EAGLE MIDDLE WALLOP) LIMITED
    - now 04004492
    THALES EAGLE (MIDDLE WALLOP) AIRCREW TRAINING LIMITED
    - 2001-02-13 04004492
    THOMSON EAGLE (MIDDLE WALLOP) AIRCREW TRAINING LIMITED
    - 2000-12-20 04004492
    THOMSON EAGLE (MIDDLE WALLOP) AIRCRAFT TRAINING LIMITED
    - 2000-05-31 04004492
    350 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (26 parents)
    Officer
    2000-05-31 ~ 2002-02-28
    IIF 11 - Director → ME
    2009-03-31 ~ 2010-04-01
    IIF 5 - Director → ME
  • 8
    THALES TRAINING & SIMULATION (MERLIN) LIMITED
    - now 04004490
    THALES TRAINING & SIMULATION (EAGLE WATTISHAM) LIMITED
    - 2002-09-20 04004490
    THALES EAGLE (WATTISHAM) AIRCREW TRAINING LIMITED
    - 2001-02-13 04004490
    THOMSON EAGLE (WATTISHAM) AIRCREW TRAINING LIMITED
    - 2000-12-20 04004490
    THOMSON EAGLE (WATISHAM) AIRCREW TRAINING LIMITED
    - 2000-06-07 04004490
    350 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (26 parents)
    Officer
    2009-03-31 ~ 2010-04-01
    IIF 6 - Director → ME
    2000-05-31 ~ 2002-02-28
    IIF 10 - Director → ME
  • 9
    THALES TRAINING AND SIMULATION LIMITED
    - now 00426402
    THOMSON TRAINING & SIMULATION LIMITED - 2000-12-20
    HUGHES REDIFFUSION SIMULATION LIMITED - 1994-04-29
    REDIFFUSION SIMULATION LIMITED - 1992-09-01
    REDIFON SIMULATION LIMITED - 1981-12-31
    REDIFON FLIGHT SIMULATION LIMITED - 1978-12-31
    350 Longwater Avenue, Green Park, Reading, Berkshire, United Kingdom
    Active Corporate (52 parents, 3 offsprings)
    Officer
    2009-03-31 ~ 2010-04-01
    IIF 8 - Director → ME

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