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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

Smith, David Warren, Dr

    Related profiles found in government register
  • Smith, David Warren, Dr
    British company director born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 1
  • Smith, David Warren, Dr
    British director born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Chemring House 1500, Parkway, Whiteley, Fareham, Hampshire, PO15 7AF

      IIF 2
  • Smith, David Warren, Dr
    British none born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Moor Lane, Derby, Derbyshire, DE24 8BJ

      IIF 3
  • Dr David Warren Smith
    British born in August 1963

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 20, Wenlock Road, London, N1 7GU, England

      IIF 4
  • Smith, David Warren
    British director born in August 1963

    Resident in England

    Registered addresses and corresponding companies
    • Shoreham Technical Centre, Old Shoreham Road, Shoreham-by-sea, West Sussex, BN43 5FG

      IIF 5
child relation
Offspring entities and appointments 4
  • 1
    ATMOSIFT LTD
    14981309
    20 Wenlock Road, London, England
    Dissolved Corporate (1 parent)
    Officer
    2023-07-05 ~ dissolved
    IIF 1 - Director → ME
    Person with significant control
    2023-07-05 ~ dissolved
    IIF 4 - Ownership of voting rights - 75% or more OE
    IIF 4 - Right to appoint or remove directors OE
    IIF 4 - Ownership of shares – 75% or more OE
  • 2
    RICARDO UK LIMITED
    - now 02815682
    RICARDO LIMITED - 1999-11-08
    SOLVETREND ENTERPRISES LIMITED - 1993-10-07
    Shoreham Technical Centre, Old Shoreham Road, Shoreham-by-sea, West Sussex
    Active Corporate (72 parents, 2 offsprings)
    Officer
    2016-03-10 ~ 2017-07-14
    IIF 5 - 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
    2006-11-20 ~ 2011-09-30
    IIF 2 - Director → ME
  • 4
    ROLLS-ROYCE POWER ENGINEERING LIMITED - now
    ROLLS-ROYCE POWER ENGINEERING PLC
    - 2023-01-04 01305027
    NORTHERN ENGINEERING INDUSTRIES PLC - 1993-09-10
    SUMMARY TWENTY-EIGHT LIMITED - 1977-12-31
    Moor Lane, Derby, Derbyshire
    Active Corporate (42 parents, 33 offsprings)
    Officer
    2021-08-04 ~ 2022-09-30
    IIF 3 - Director → ME

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