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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

Riddell, John Charles Buchanan, Sir

child relation
Offspring entities and appointments 18
  • 1
    A.G. CARRICK LIMITED
    - now 02258628
    TYROLESE (123) LIMITED
    - 1988-08-08 02258628 06316268... (more)
    The Orchard Rooms, Doughton, Tetbury, England
    Active Corporate (30 parents)
    Officer
    (before 1992-01-28) ~ 1995-12-07
    IIF 8 - Director → ME
  • 2
    ALPHA BANK LONDON LIMITED
    - now 00185070
    COMMERCIAL BANK OF LONDON PLC
    - 1995-02-01 00185070 02985015... (more)
    COMMERCIAL BANK OF THE NEAR EAST PUBLIC LIMITED COMPANY(THE) - 1990-06-20
    Capital House, 85 King William Street, London, England
    Active Corporate (44 parents, 5 offsprings)
    Officer
    1994-11-30 ~ 2004-02-12
    IIF 7 - Director → ME
  • 3
    CREDIT SUISSE FIRST BOSTON EQUITIES - now
    CS FIRST BOSTON EQUITIES (EUROPE) LIMITED
    - 1996-12-31 02278838
    CREDIT SUISSE FIRST BOSTON UK LIMITED
    - 1993-11-01 02278838 00891554
    DEEPMERIT LIMITED
    - 1989-05-18 02278838
    One Cabot Square, London
    Dissolved Corporate (37 parents)
    Officer
    (before 1992-09-20) ~ 1994-08-08
    IIF 10 - Director → ME
  • 4
    CREDIT SUISSE FIRST BOSTON GILTS - now
    CS FIRST BOSTON GILTS LIMITED
    - 1996-12-31 01900014
    CSFB (GILTS) LIMITED
    - 1993-11-01 01900014
    HACKREMCO (NO.219) LIMITED
    - 1985-06-19 01900014 02405166... (more)
    One Cabot Square, London
    Dissolved Corporate (37 parents)
    Officer
    (before 1992-09-20) ~ 1994-07-21
    IIF 2 - Director → ME
  • 5
    CREDIT SUISSE FIRST BOSTON TRUSTEES LIMITED - now
    CS FIRST BOSTON TRUSTEES LIMITED
    - 1996-12-31 01042232
    CSFB TRUSTEES LIMITED
    - 1994-03-07 01042232
    WHITE WELD TRUSTEES LIMITED
    - 1987-03-25 01042232
    5 Broadgate, London, United Kingdom
    Dissolved Corporate (56 parents)
    Officer
    (before 1991-09-20) ~ 1995-05-18
    IIF 5 - Director → ME
  • 6
    CREDIT SUISSE SECURITIES (EUROPE) LIMITED - now
    CREDIT SUISSE FIRST BOSTON (EUROPE) LIMITED - 2006-01-16
    CS FIRST BOSTON LIMITED
    - 1996-12-31 00891554
    CREDIT SUISSE FIRST BOSTON LIMITED
    - 1993-11-01 00891554 02278838
    CREDIT SUISSE WHITE WELD LIMITED
    - 1978-12-31 00891554
    5 Broadgate, London, England
    Active Corporate (147 parents, 3 offsprings)
    Officer
    (before 1992-09-20) ~ 1994-03-10
    IIF 13 - Director → ME
  • 7
    GOVETT STRATEGIC INVESTMENT TRUST PLC
    00231500
    Insolvency (Case 1) Members voluntary liquidation
    Commencement of winding up on 2002-07-24 during the appointment or period of control
    Insolvency (Case 1) Members voluntary liquidation
    Dissolved on 2021-02-16
    Hill House, 1 Little New Street, London
    Dissolved Corporate (21 parents)
    Officer
    1994-08-21 ~ 2004-02-10
    IIF 15 - Director → ME
  • 8
    HOWICK TRUSTEES LIMITED
    01208214
    Howick Estate Office, Alnwick, Northumberland
    Active Corporate (24 parents, 1 offspring)
    Officer
    (before 1992-01-11) ~ 2002-09-07
    IIF 6 - Director → ME
  • 9
    LANDMARK MORTGAGES LIMITED - now
    LANDMARK MORTGAGES PLC - 2016-07-18
    NRAM PLC - 2016-07-18
    NORTHERN ROCK (ASSET MANAGEMENT) PLC - 2014-05-16
    NORTHERN ROCK PLC
    - 2009-12-31 03273685 08120214... (more)
    5 Churchill Place, 10th Floor, London, England
    Active Corporate (74 parents, 6 offsprings)
    Officer
    1996-11-13 ~ 2004-04-27
    IIF 4 - Director → ME
  • 10
    NORTHUMBRIA CALVERT TRUST
    - now 01596913
    NORTHUMBRIA CALVERT TRUST LIMITED - 1999-04-26
    Calvert Kielder, Kielder Water & Forest Park, Hexham, Northumberland, England
    Active Corporate (50 parents)
    Officer
    2000-10-21 ~ 2010-07-20
    IIF 17 - Director → ME
  • 11
    NORTHUMBRIAN HOLDINGS LIMITED
    - now 02366698
    NORTHUMBRIAN WATER GROUP PLC
    - 1996-04-01 02366698 03114615... (more)
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (29 parents, 4 offsprings)
    Officer
    (before 1992-09-13) ~ 1996-06-28
    IIF 1 - Director → ME
  • 12
    NORTHUMBRIAN SERVICES LIMITED - now
    ONDEO SERVICES UK PLC - 2003-06-19
    NORTHUMBRIAN WATER GROUP PLC
    - 2001-08-01 03114615 04760441... (more)
    Northumbria House, Abbey Road, Pity Me, Durham
    Active Corporate (56 parents, 3 offsprings)
    Officer
    1996-04-01 ~ 1997-03-31
    IIF 18 - Director → ME
  • 13
    POPLAR HOUSING AND REGENERATION COMMUNITY ASSOCIATION LIMITED
    03249344
    167a East India Dock Road, London
    Converted / Closed Corporate (78 parents, 1 offspring)
    Officer
    1997-08-13 ~ 2000-03-08
    IIF 9 - Director → ME
  • 14
    SANE
    - now 02114937
    S.A.N.E. (SCHIZOPHRENIA A NATIONAL EMERGENCY)
    - 1996-11-22 02114937
    167 Fleet Street, London
    Active Corporate (23 parents, 1 offspring)
    Officer
    (before 1992-11-02) ~ 2000-11-30
    IIF 12 - Director → ME
  • 15
    SUMMER FIELDS SCHOOL TRUST,LIMITED - now
    SUMMERFIELDS SCHOOL TRUST,LIMITED
    - 2020-12-22 00553243
    Summer Fields School Trust, Limited, Oxford, Oxon.
    Active Corporate (56 parents, 1 offspring)
    Officer
    (before 1992-03-17) ~ 1995-08-31
    IIF 14 - Director → ME
  • 16
    THE ALNWICK GARDEN TRUST
    04584694
    Gardeners Cottage, Greenwell Road, Alnwick, Northumberland, England
    Active Corporate (24 parents)
    Officer
    2002-11-07 ~ 2010-03-04
    IIF 16 - Director → ME
  • 17
    THE HISTORIC CHAPELS TRUST
    02778395
    Ground Floor, 3 Wellbrook Court, Girton, Cambridge Ground Floor, 3 Wellbrook Court, Girton, Cambridge, England
    Active Corporate (30 parents)
    Officer
    1998-04-21 ~ 2000-10-11
    IIF 3 - Director → ME
  • 18
    THE NATIONAL COMMUNITIES RESOURCE CENTRE LIMITED - now
    NATIONAL TENANTS RESOURCE CENTRE LIMITED
    - 2006-01-23 02648892
    NATIONAL HOUSING AND TENANT RESOURCE CENTRE LIMITED
    - 1992-11-26 02648892
    NATIONAL HOUSING & TENANT TRAINING CENTRE LIMITED - 1992-01-28
    42 Henry Street, Liverpool, England
    Active Corporate (43 parents)
    Officer
    1992-10-01 ~ 2002-02-06
    IIF 11 - Director → ME

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