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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

Shackleton, John

    Related profiles found in government register
  • Shackleton, John
    English,american born in December 1946

    Resident in United States

    Registered addresses and corresponding companies
  • Shackleton, John
    British born in December 1946

    Resident in United States

    Registered addresses and corresponding companies
  • Shackleton, John
    British born in December 1946

    Resident in Usa

    Registered addresses and corresponding companies
  • Mr John Shackleton
    British born in December 1946

    Resident in United States

    Registered addresses and corresponding companies
child relation
Offspring entities and appointments 16
  • 1
    CASTELLE EUROPE LIMITED
    03560880
    Dissolved Corporate (12 parents)
    Officer
    2008-12-10 ~ 2009-12-31
    IIF 12 - Director → ME
  • 2
    FULCRUM TECHNOLOGIES LIMITED
    03104532
    Dissolved Corporate (16 parents)
    Officer
    2006-12-18 ~ dissolved
    IIF 6 - Director → ME
  • 3
    HUMMINGBIRD LEGAL SOLUTIONS LIMITED
    - now 03410038
    KRAMER LEE & ASSOCIATES LIMITED - 2004-09-30
    NOTSALLOW EIGHTY-EIGHT LIMITED - 1997-10-09
    Dissolved Corporate (15 parents)
    Officer
    2006-12-18 ~ 2009-12-31
    IIF 3 - Director → ME
  • 4
    HUMMINGBIRD UK LIMITED
    - now 02675551
    HUMMINGBIRD COMMUNICATIONS UK LIMITED - 2002-09-12
    ANDYNE U.K. LIMITED - 1998-05-29
    SOFT TOOLRACK LIMITED - 1997-05-06
    Dissolved Corporate (18 parents)
    Officer
    2006-11-22 ~ 2009-12-31
    IIF 14 - Director → ME
  • 5
    INSTEM SCIENTIFIC LIMITED - now
    BIOWISDOM LIMITED
    - 2012-01-13 03861669
    REDONA LIMITED - 1999-11-12
    Active Corporate (28 parents, 1 offspring)
    Officer
    2007-09-19 ~ 2009-10-26
    IIF 5 - Director → ME
  • 6
    LEONARD'S LOGIC LIMITED
    - now 03450143
    GENIO LIMITED - 1997-11-12
    DE FACTO 668 LIMITED - 1997-10-23
    Dissolved Corporate (11 parents)
    Officer
    2006-12-18 ~ dissolved
    IIF 15 - Director → ME
  • 7
    OPEN TEXT UK LIMITED
    - now 03148093
    3050TH SINGLE MEMBER SHELF TRADING COMPANY LIMITED - 1996-03-26
    Active Corporate (29 parents, 12 offsprings)
    Officer
    2006-05-10 ~ 2009-12-31
    IIF 16 - Director → ME
  • 8
    PAYTHRU LIMITED
    - now 04419047 06999311
    TXTTRANS LIMITED - 2009-11-22
    TEXTTRANS LIMITED - 2005-07-20
    COVERME LIMITED - 2005-03-23
    Active Corporate (14 parents, 4 offsprings)
    Officer
    2012-09-27 ~ 2016-04-18
    IIF 10 - Director → ME
  • 9
    PC DOCS GROUP EUROPE LTD.
    - now 02520879
    QUINTEC INTERNATIONAL LIMITED - 1997-02-25
    PS INTERNATIONAL SOFTWARE LIMITED - 1992-09-11
    SCHEMEBASIC LIMITED - 1992-04-01
    Dissolved Corporate (14 parents)
    Officer
    2006-12-18 ~ dissolved
    IIF 7 - Director → ME
  • 10
    PEOPLEDOC LTD.
    - now SC129770
    MEDICAL DOCUMENT IMAGING (MDI) SYSTEMS LIMITED - 1998-05-12
    Dissolved Corporate (22 parents)
    Officer
    2006-12-18 ~ 2009-12-31
    IIF 8 - Director → ME
  • 11
    PRESERVICA LTD
    07998621
    Active Corporate (15 parents)
    Officer
    2019-07-16 ~ now
    IIF 1 - Director → ME
  • 12
    REDDOT SOLUTIONS (UK) LIMITED
    - now 04040129
    INFOOFFICE (UK) LIMITED - 2001-04-17
    LEGISLATOR 1478 LIMITED - 2000-08-25
    Dissolved Corporate (9 parents)
    Officer
    2006-12-18 ~ 2009-12-31
    IIF 9 - Director → ME
  • 13
    SILKROAD TECHNOLOGY UK LIMITED
    07407558
    Dissolved Corporate (12 parents)
    Officer
    2013-07-01 ~ 2018-10-31
    IIF 2 - Director → ME
    Person with significant control
    2016-04-06 ~ 2020-10-14
    IIF 17 - Has significant influence or control → OE
  • 14
    TOWER TECHNOLOGY LIMITED
    - now 03023735
    WARDLISS LIMITED - 1995-07-01
    Dissolved Corporate (20 parents)
    Officer
    2009-07-21 ~ dissolved
    IIF 11 - Director → ME
  • 15
    VALID INFORMATION SYSTEMS LIMITED
    - now 02413671
    YMIJS LIMITED - 1997-01-27
    HOOKCALL LIMITED - 1989-11-07
    Dissolved Corporate (15 parents)
    Officer
    2006-12-18 ~ 2009-12-31
    IIF 4 - Director → ME
  • 16
    VIGNETTE EUROPE LIMITED
    03467378
    Dissolved Corporate (25 parents)
    Officer
    2009-07-21 ~ 2009-12-31
    IIF 13 - Director → ME

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