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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

Mr John Haddon Griffiths

    Related profiles found in government register
  • Mr John Haddon Griffiths
    British born in January 1956

    Resident in Wales

    Registered addresses and corresponding companies
    • 15 Hollybush Rise, Cyncoed, Cardiff, South Glamorgan, CF23 6TG, Wales

      IIF 1
  • Griffiths, John Haddon
    British born in January 1956

    Resident in Wales

    Registered addresses and corresponding companies
    • 61-63, Mackintosh Place, Roath, Cardiff, CF24 4RL, United Kingdom

      IIF 2
  • Griffiths, John Haddon
    British consultancy born in January 1956

    Resident in Wales

    Registered addresses and corresponding companies
    • 15 Hollybush Rise, Cyncoed, Cardiff, CF23 6TG

      IIF 3
  • Griffiths, John Haddon
    British managing director born in January 1956

    Resident in Wales

    Registered addresses and corresponding companies
    • 15 Hollybush Rise, Cyncoed, Cardiff, CF23 6TG

      IIF 4
  • Griffiths, John Haddon
    British self employed born in January 1956

    Resident in Wales

    Registered addresses and corresponding companies
    • 14-18, City Road, 2nd Floor, Cardiff, Cardiff, CF24 3DL, Wales

      IIF 5
  • Griffiths, John Haddon
    British nhs senior manager born in January 1956

    Registered addresses and corresponding companies
    • 2 Llys Dewi, Creigiau, Mid Glamorgan, CF4 8JY

      IIF 6
  • Griffiths, John Haddon
    British managing director

    Registered addresses and corresponding companies
    • 15 Hollybush Rise, Cyncoed, Cardiff, CF23 6TG

      IIF 7
child relation
Offspring entities and appointments
Active 1
  • 1
    61-63 Mackintosh Place, Roath, Cardiff
    Active Corporate (6 parents)
    Net Assets/Liabilities (Company account)
    670,594 GBP2024-03-31
    Officer
    2012-07-12 ~ now
    IIF 2 - Director → ME
Ceased 3
  • 1
    14 Hollybush Rise, Cardiff, Wales
    Active Corporate (6 parents)
    Officer
    2013-09-04 ~ 2018-09-11
    IIF 5 - Director → ME
    2006-12-15 ~ 2009-09-17
    IIF 4 - Director → ME
    2006-12-15 ~ 2009-09-17
    IIF 7 - Secretary → ME
  • 2
    British Heart Foundation, Greater London House, 180 Hampstead Road, London, England
    Dissolved Corporate (2 parents)
    Officer
    ~ 1994-01-04
    IIF 6 - Director → ME
  • 3
    17 Porlock Close, Ogmore By Sea, United Kingdom
    Dissolved Corporate (1 parent)
    Equity (Company account)
    16,606 GBP2024-06-30
    Officer
    2004-01-13 ~ 2020-10-31
    IIF 3 - Director → ME
    Person with significant control
    2016-04-06 ~ 2020-07-30
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE
    IIF 1 - Right to appoint or remove directors OE

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Contains public sector information retrieved at 9 February 2026 and licensed under the Open Government Licence v3.0.