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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

Baker, John Barrie

child relation
Offspring entities and appointments 15
  • 1
    ADVANCED TECHNOLOGY DESIGN LIMITED
    02103149
    Dissolved Corporate (13 parents)
    Officer
    1994-04-08 ~ 1994-07-04
    IIF 11 - Director → ME
  • 2
    AIRTO LIMITED - now
    ASSOCIATION OF INDEPENDENT RESEARCH AND TECHNOLOGY ORGANISATIONS LIMITED
    - 2002-09-24 01217006
    ASSOCIATION OF INDEPENDENT CONTRACT RESEARCH ORGANISATIONS LIMITED - 1986-06-04
    Active Corporate (104 parents)
    Officer
    1993-12-01 ~ 1995-06-30
    IIF 7 - Director → ME
  • 3
    ALBION AUTOMOTIVE LIMITED
    - now SC144986
    COMLAW NO. 331 LIMITED - 1993-07-13
    Active Corporate (41 parents)
    Officer
    1993-11-26 ~ 1994-03-10
    IIF 4 - Director → ME
  • 4
    EASTFIELD NO. 29 LIMITED - now
    PYROBAN EXECUTIVE BENEFIT TRUSTEE CO. LIMITED
    - 2011-12-23 04185376
    Dissolved Corporate (10 parents)
    Officer
    2001-03-22 ~ 2011-08-31
    IIF 5 - Director → ME
  • 5
    INBIS TECHNOLOGY LIMITED - now
    RICARDO AEROSPACE LIMITED
    - 1997-05-29 00710001
    SAC TECHNOLOGY LIMITED - 1992-01-20
    S.A.C. TECHNOLOGY GROUP LIMITED - 1985-09-20
    S.A.C.BRISTOL LIMITED - 1982-12-15
    Dissolved Corporate (21 parents, 1 offspring)
    Officer
    1993-12-01 ~ 1994-07-06
    IIF 1 - Director → ME
  • 6
    MARTEC ASSOCIATES LIMITED
    02168687
    Active Corporate (6 parents)
    Officer
    (before 1992-04-07) ~ 1992-08-05
    IIF 13 - Director → ME
  • 7
    OPTAR TECHNOLOGIES LTD
    - now 02894383
    MARTEC FINANCIAL PLANNING LTD. - 2005-11-03
    Dissolved Corporate (5 parents)
    Officer
    2005-12-02 ~ 2014-02-28
    IIF 10 - Director → ME
  • 8
    PYROBAN GROUP LIMITED
    - now 02514042
    PHILIP TYRER GROUP LIMITED - 1995-07-11
    BESELCOPSE LIMITED - 1990-09-05
    Active Corporate (29 parents, 2 offsprings)
    Officer
    1999-07-01 ~ 2011-08-31
    IIF 3 - Director → ME
  • 9
    RICARDO INVESTMENTS LIMITED - now
    RICARDO CONSULTING ENGINEERS LIMITED
    - 2015-02-04 02251330 00222915... (more)
    RICARDO INVESTMENTS LIMITED - 1988-10-31
    HACKREMCO (NO. 405) LIMITED - 1988-08-15
    Active Corporate (43 parents, 13 offsprings)
    Officer
    1994-06-28 ~ 1998-12-31
    IIF 6 - Director → ME
  • 10
    RICARDO LIMITED - now
    RICARDO PLC - 2025-10-16
    RICARDO GROUP PLC
    - 1999-11-08 00222915
    RICARDO INTERNATIONAL PLC - 1992-12-04
    RICARDO GROUP PLC - 1990-11-22
    RICARDO CONSULTING ENGINEERS PLC - 1988-10-31
    RICARDO & CO.ENGINEERS(1927)LIMITED - 1978-12-31
    Active Corporate (52 parents, 3 offsprings)
    Officer
    1996-12-11 ~ 1999-06-30
    IIF 15 - Director → ME
  • 11
    RICARDO SPECIAL VEHICLES LIMITED
    - now 02724017
    LONGLINE MANAGEMENT SERVICES LIMITED - 1994-04-05
    Dissolved Corporate (26 parents)
    Officer
    1994-12-01 ~ 1998-12-31
    IIF 14 - Director → ME
  • 12
    RICARDO TEST SERVICES LIMITED
    - now 02388669
    HACKREMCO (NO.484) LIMITED - 1989-07-26
    Dissolved Corporate (18 parents)
    Officer
    1994-08-09 ~ 1998-12-31
    IIF 12 - Director → ME
  • 13
    RICARDO TRANSMISSIONS LIMITED
    - now 01498115
    WARDS PATENTS LIMITED - 1988-09-13
    JABRIDE LIMITED - 1980-12-31
    Dissolved Corporate (16 parents)
    Officer
    1994-08-09 ~ 1998-12-31
    IIF 8 - Director → ME
  • 14
    SAC INTERNATIONAL PLC
    - now 01059009
    S.A.C. TECHNOLOGY LIMITED - 1985-09-05
    COLTLODGE INVESTMENTS LIMITED - 1984-01-16
    Dissolved Corporate (13 parents)
    Officer
    1996-12-09 ~ 1998-11-09
    IIF 2 - Director → ME
  • 15
    TEST AUTOMATION LIMITED - now
    SCHENCK TEST AUTOMATION LIMITED - 2011-04-28
    RICARDO TEST AUTOMATION LIMITED
    - 2001-11-30 01676643
    TEST AUTOMATION LIMITED
    - 1995-12-19 01676643
    Dissolved Corporate (27 parents)
    Officer
    1995-09-29 ~ 2001-02-20
    IIF 9 - Director → ME

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