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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

Williams-ellis, David Hugo Martyn

    Related profiles found in government register
  • Williams-ellis, David Hugo Martyn
    British born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Llechwedd Slate Caverns, Blaenau Ffestiniog, Gwynedd, LL41 3NB

      IIF 1
    • Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd, LL41 3NB, Wales

      IIF 2
    • 5-11 Mortimer Street, London, W1T 3HS, United Kingdom

      IIF 3 IIF 4
  • Williams-ellis, David Hugo Martyn
    British company director born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd, LL41 3NB, Wales

      IIF 5
  • Williams-ellis, David Hugo Martyn
    British sculptor born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 5-11, Mortimer Street, London, W1T 3HS, United Kingdom

      IIF 6
  • Williams Ellis, David Hugo Martyn
    British artist born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Lazonby Manor, Lazonby, Penrith, Cumbria, CA10 1BA

      IIF 7
  • Williams-ellis, David Hugo Martyn
    British born in April 1959

    Resident in England

    Registered addresses and corresponding companies
    • Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd, LL41 3NB, Wales

      IIF 8 IIF 9
  • Mr David Hugo Martyn Williams-ellis
    British born in April 1959

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd, LL41 3NB, Wales

      IIF 10
    • 5-11 Mortimer Street, London, W1T 3HS, United Kingdom

      IIF 11 IIF 12
child relation
Offspring entities and appointments 9
  • 1
    AYSGARTH SCHOOL TRUST LIMITED
    00898078
    Aysgarth School, Newton Le Willows, Bedale, North Yorkshire, England
    Active Corporate (61 parents)
    Officer
    2004-09-30 ~ 2011-08-31
    IIF 7 - Director → ME
  • 2
    DWE SCULPTURE LIMITED
    09917680
    5-11 Mortimer Street, London, United Kingdom
    Active Corporate (1 parent)
    Officer
    2015-12-15 ~ now
    IIF 3 - Director → ME
    Person with significant control
    2016-12-14 ~ now
    IIF 11 - Ownership of shares – 75% or more OE
  • 3
    GREAVES ELLIS DAVIES & COMPANY LIMITED
    01159414
    Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd
    Dissolved Corporate (6 parents)
    Officer
    2008-02-07 ~ dissolved
    IIF 8 - Director → ME
  • 4
    GREAVES WELSH SLATE COMPANY LIMITED
    01761719
    Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd
    Active Corporate (12 parents, 1 offspring)
    Officer
    ~ now
    IIF 9 - Director → ME
  • 5
    J.W.GREAVES & SONS,LIMITED
    00067876
    Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd
    Active Corporate (10 parents, 4 offsprings)
    Officer
    2009-02-13 ~ now
    IIF 2 - Director → ME
  • 6
    LAZONBY SPORTING LIMITED
    07922212
    5-11 Mortimer Street, London
    Dissolved Corporate (1 parent)
    Officer
    2012-01-24 ~ dissolved
    IIF 6 - Director → ME
  • 7
    QUARRY TOURS LIMITED
    01009327
    Llechwedd Slate Caverns, Offices, Blaenau Ffestiniog, Gwynedd
    Active Corporate (12 parents)
    Officer
    2010-04-20 ~ now
    IIF 1 - Director → ME
  • 8
    SLATE HERITAGE INTERNATIONAL - now
    SLATE HERITAGE INTERNATIONAL LIMITED
    - 2023-12-15 03215276
    Llechwedd Slate Mines, Blaenau Ffestiniog, Gwynedd
    Active Corporate (16 parents)
    Officer
    2015-06-02 ~ 2021-03-11
    IIF 5 - Director → ME
    Person with significant control
    2016-04-06 ~ 2021-03-11
    IIF 10 - Has significant influence or control OE
  • 9
    WERN YBONCYN LIMITED
    11160523
    5-11 Mortimer Street, London, United Kingdom
    Active Corporate (3 parents)
    Officer
    2018-01-22 ~ now
    IIF 4 - Director → ME
    Person with significant control
    2018-01-22 ~ 2023-10-25
    IIF 12 - Ownership of shares – More than 25% but not more than 50% OE

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Contains public sector information retrieved at 22 March 2026 and licensed under the Open Government Licence v3.0.