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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Harrison, John Trevor

    Related profiles found in government register
  • Harrison, John Trevor
    British chartered accountant born in July 1939

    Resident in England

    Registered addresses and corresponding companies
    • Woodcote, 1b Harmer Dell, Welwyn, Hertfordshire, AL6 0BE

      IIF 1 IIF 2
  • Harrison, John Trevor
    British company director born in July 1939

    Resident in England

    Registered addresses and corresponding companies
  • Harrison, John Trevor
    British director born in July 1939

    Resident in England

    Registered addresses and corresponding companies
    • 2, Praed Street, 1206 Balmoral Apartments, London, W2 1JN, England

      IIF 8
    • Woodcote, 1b Harmer Dell, Welwyn, Hertfordshire, AL6 0BE

      IIF 9 IIF 10 IIF 11
  • Harrison, John Trevor
    British management consultant born in July 1939

    Resident in England

    Registered addresses and corresponding companies
    • Woodcote, 1b Harmer Dell, Welwyn, Hertfordshire, AL6 0BE

      IIF 12
  • Harrison, John Trevor
    British retired born in July 1939

    Resident in England

    Registered addresses and corresponding companies
    • 1206 Balmoral Apartments, 2 Praed Street, London, W2 1JN, England

      IIF 13
child relation
Offspring entities and appointments
Active 2
  • 1
    DIAGNOSYS LIMITED - 2009-06-26
    D.C.A.-I.L. SYSTEMS LIMITED - 1991-06-11
    LETTERDETAIL LIMITED - 1991-05-20
    2nd Floor 110 Cannon Street, London
    Dissolved corporate (7 parents)
    Officer
    2007-03-20 ~ dissolved
    IIF 6 - director → ME
  • 2
    HAMSARD 3091 LIMITED - 2007-06-05
    7 Shrewsbury Road, Church Stretton, Shropshire, England
    Dissolved corporate (5 parents)
    Equity (Company account)
    3,245 GBP2018-03-31
    Officer
    2007-05-30 ~ dissolved
    IIF 8 - director → ME
Ceased 11
  • 1
    STARGLADE CONSULTANTS LIMITED - 1983-07-08
    10 Lower Thames Street, London, England
    Corporate (6 parents)
    Officer
    1994-01-24 ~ 1995-12-31
    IIF 10 - director → ME
  • 2
    ASSOCIATION OF CORPORATE TREASURERS(THE) - 2013-01-15
    ASSOCIATION OF CORPORATE TREASURERS LIMITED (THE) - 1980-12-31
    69 Leadenhall Street, London, United Kingdom
    Dissolved corporate (3 parents)
    Officer
    ~ 1996-12-31
    IIF 9 - director → ME
  • 3
    ATP HOLDCO LIMITED - 2010-04-08
    The Royals, 353 Altrincham Road, Manchester, United Kingdom
    Corporate (6 parents, 2 offsprings)
    Officer
    2008-09-01 ~ 2009-09-23
    IIF 3 - director → ME
  • 4
    Cowick Hall, Snaith, Goole, East Yorkshire
    Corporate (11 parents, 19 offsprings)
    Officer
    1994-01-04 ~ 2001-04-24
    IIF 1 - director → ME
  • 5
    Cowick Hall, Snaith, Goole, East Yorkshire
    Corporate (5 parents)
    Officer
    1995-05-31 ~ 2001-05-14
    IIF 2 - director → ME
  • 6
    FOUNDATION FOR GOVERNANCE RESEARCH AND EDUCATION LIMITED - 2006-11-01
    FOUNDATION FOR INDEPENDENT DIRECTORS - 2006-10-26
    Bishop Fleming, 1-3 College Yard, Worcester, England
    Corporate (3 parents)
    Total Assets Less Current Liabilities (Company account)
    -36,537 GBP2016-09-30
    Officer
    2002-03-15 ~ 2004-08-01
    IIF 5 - director → ME
  • 7
    TELME GROUP PLC - 2002-02-21
    TELME.COM PLC - 2001-09-28
    PHONELINK PLC - 2000-03-31
    PHONELINK DATA LIMITED - 1993-05-14
    FLEXIBYTE LIMITED - 1989-09-13
    The Foundation Herons Way, Chester Business Park, Chester
    Corporate (7 parents, 16 offsprings)
    Officer
    1995-06-07 ~ 2003-09-23
    IIF 12 - director → ME
  • 8
    DRUMFORD LIMITED - 1991-01-02
    Becket House, 1 Lambeth Palace Road, London
    Dissolved corporate (3 parents)
    Officer
    2001-01-23 ~ 2001-10-31
    IIF 11 - director → ME
  • 9
    MARSHALLS FINANCE LIMITED - 1999-05-28
    AUSHOLD LIMITED - 1988-12-13
    135 Bishopsgate, London, England
    Dissolved corporate (3 parents)
    Officer
    1998-06-30 ~ 2005-01-27
    IIF 7 - director → ME
  • 10
    BRITISH TINNITUS ASSOCIATION - 2022-10-28
    Unit 5 Acorn Business Park, Woodseats Close, Sheffield, South Yorkshire
    Corporate (5 parents, 1 offspring)
    Officer
    2002-10-12 ~ 2006-11-11
    IIF 4 - director → ME
  • 11
    WELWYN GARDEN CITY HERITAGE TRUST - 2023-04-21
    THE WELWYN GARDEN HERITAGE TRUST - 2013-12-20
    Longcroft House, Fretherne Road, Welwyn Garden City, England
    Corporate (4 parents)
    Equity (Company account)
    15,402 GBP2023-12-31
    Officer
    2018-09-19 ~ 2023-01-12
    IIF 13 - director → ME
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Contains public sector information retrieved at 24 April 2025 and licensed under the Open Government Licence v3.0.