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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

Crystal, David, Professor

    Related profiles found in government register
  • Crystal, David, Professor
    British author born in July 1941

    Resident in Wales

    Registered addresses and corresponding companies
    • Canolfan Ucheldre Centre, Millbank, Holyhead, Anglesey, LL65 1TE

      IIF 1
    • Akaroa, Gors Avenue, Holyhead, Anglesey, LL65 1PB

      IIF 2 IIF 3
  • Crystal, David, Professor
    British author & lecturer born in July 1941

    Resident in Wales

    Registered addresses and corresponding companies
    • Akaroa, Gors Avenue, Holyhead, Anglesey, LL65 1PB

      IIF 4
  • Crystal, David, Professor
    British writer born in July 1941

    Resident in Wales

    Registered addresses and corresponding companies
    • Akaroa, Gors Avenue, Holyhead, Anglesey, LL65 1PB

      IIF 5
child relation
Offspring entities and appointments 5
  • 1
    CHAMBERS PUBLISHING LIMITED - now
    CHAMBERS HARRAP PUBLISHERS LIMITED - 2012-11-01
    W. & R. CHAMBERS LIMITED
    - 1993-04-01 SC002048
    211 St. Vincent Street, Glasgow, Scotland
    Dissolved Corporate (36 parents)
    Officer
    1990-01-10 ~ 1993-02-28
    IIF 4 - Director → ME
  • 2
    CRYSTAL SEMANTICS LIMITED - now
    CRYSTAL REFERENCE SYSTEMS LIMITED
    - 2010-04-07 04154032
    QUOTATIONS LIMITED
    - 2004-04-13 04154032
    27 Farm Street, London
    Dissolved Corporate (15 parents)
    Officer
    2001-04-14 ~ 2009-03-13
    IIF 2 - Director → ME
  • 3
    HOLYHEAD OPPORTUNITIES TRUST LIMITED
    02735825
    Begbies Traynor, 1 Old Hall Street, Liverpool, Merseyside
    Dissolved Corporate (18 parents)
    Officer
    1992-07-30 ~ 1993-01-21
    IIF 5 - Director → ME
  • 4
    ST. GERARD'S SCHOOL TRUST
    02510791
    St Gerards School, 3 Ffriddoedd Road, Bangor, Gwynedd
    Active Corporate (35 parents)
    Officer
    (before 1992-06-11) ~ 1996-11-01
    IIF 3 - Director → ME
  • 5
    THE UCHELDRE CENTRE
    02621963
    Canolfan Ucheldre Centre, Millbank, Holyhead, Anglesey
    Active Corporate (18 parents)
    Officer
    1991-06-19 ~ 2021-12-18
    IIF 1 - Director → ME

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Contains public sector information retrieved at 5 April 2026 and licensed under the Open Government Licence v3.0.