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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.

Parent entities and officers
Inapplicable
parent relation
Individuals in focus

Graystone, John Anthony, Dr

    Related profiles found in government register
  • Graystone, John Anthony, Dr
    British born in February 1947

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address Advantage Accountancy & Advisory Ltd, Second Floor, Avalon House, 5-7 Cathedral Road, Cardiff, CF11 9HA, United Kingdom

      IIF 1
    • icon of address Unit 7-9 Coopers Yard, Curran Road, Cardiff, CF10 5NB, Wales

      IIF 2
    • icon of address Yma, Taff Street, Pontypridd, CF37 4TS, Wales

      IIF 3
  • Graystone, John Anthony, Dr
    British chief executive born in February 1947

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address Mill House, Boverton, Vale Of Glamorgan, CF61 1UH

      IIF 4
  • Graystone, John Anthony, Dr
    British education consultant born in February 1947

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address Merthyr Tydfil College, Ynysfach, Merthyr Tydfil, CF48 1AR

      IIF 5
    • icon of address Merthyr Tydfil College, Ynysfach, Merthyr Tydfil, CF48 1AR, Wales

      IIF 6
  • Graystone, John Anthony, Dr
    British executive chair born in February 1947

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 7, Iard Y Cowper / Coopers Yard, Ffordd Curran / Curran Road, Caerdydd / Cardiff, Cymru / Wales, CF10 5NB

      IIF 7
  • Graystone, John Anthony, Dr
    British n/a born in February 1947

    Resident in Wales

    Registered addresses and corresponding companies
    • icon of address 4, Llys Onnen, Ffordd Y Llyn, Parc Menai, Bangor, Gwynedd, LL57 4DF, Wales

      IIF 8
child relation
Offspring entities and appointments
Active 3
  • 1
    icon of address Unit 7-9 Coopers Yard, Curran Road, Cardiff, Wales
    Active Corporate (4 parents)
    Officer
    icon of calendar 2025-10-24 ~ now
    IIF 2 - Director → ME
  • 2
    NATIONAL ACADEMY FOR EDUCATIONAL LEADERSHIP - 2025-08-28
    icon of address Advantage Accountancy & Advisory Ltd Second Floor, Avalon House, 5-7 Cathedral Road, Cardiff, United Kingdom
    Active Corporate (7 parents)
    Officer
    icon of calendar 2018-07-16 ~ now
    IIF 1 - Director → ME
  • 3
    icon of address Yma, Taff Street, Pontypridd, Wales
    Active Corporate (5 parents)
    Officer
    icon of calendar 2024-11-14 ~ now
    IIF 3 - Director → ME
Ceased 5
  • 1
    THE WORKERS' EDUCATIONAL ASSOCIATION SOUTH WALES, CYMDEITHAS ADDYSG Y GWEITHWYR DE CYMRU - 2013-10-18
    WEA YMCA CC CYMRU - 2016-12-01
    WEA CYMRU (CYMDEITHAS ADDYSG Y GWEITHWYR CYMRU, THE WORKERS' EDUCATIONAL ASSOCIATION WALES) - 2015-07-31
    icon of address 7 Iard Y Cowper / Coopers Yard, Ffordd Curran / Curran Road, Caerdydd / Cardiff, Cymru / Wales
    Active Corporate (13 parents, 1 offspring)
    Officer
    icon of calendar 2015-08-01 ~ 2025-03-31
    IIF 7 - Director → ME
  • 2
    RHWYDWAITH COLEG AGORED CYMRU OPEN COLLEGE NETWORK WALES - 2009-10-12
    OPEN COLLEGE NETWORK CYMRU - 2004-12-08
    icon of address 4 Llys Onnen, Ffordd Y Llyn, Parc Menai, Bangor, Gwynedd, Wales
    Active Corporate (9 parents)
    Officer
    icon of calendar 2015-06-30 ~ 2021-07-31
    IIF 8 - Director → ME
  • 3
    icon of address Merthyr Tydfil College, Ynysfach, Merthyr Tydfil
    Active Corporate (14 parents, 1 offspring)
    Officer
    icon of calendar 2014-08-01 ~ 2018-08-14
    IIF 5 - Director → ME
  • 4
    icon of address Woolpack House 70 High Street, Sawston, Cambridge, England
    Active Corporate (3 parents)
    Officer
    icon of calendar 2005-02-23 ~ 2010-07-21
    IIF 4 - Director → ME
  • 5
    icon of address William Smith Building, High Street, Merthyr Tydfil, Mid Glamorgan
    Active Corporate (12 parents)
    Officer
    icon of calendar 2018-08-08 ~ 2018-08-14
    IIF 6 - Director → ME

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Contains public sector information retrieved at 12 November 2025 and licensed under the Open Government Licence v3.0.