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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

Mr Alwyn Williams

    Related profiles found in government register
  • Mr Alwyn Williams
    British born in December 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1 Thomas Buildings, New Street, Pwllheli, LL53 5HH, United Kingdom

      IIF 1
  • Williams, Alwyn
    British born in December 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 1 Thomas Buildings, New Street, Pwllheli, LL53 5HH, United Kingdom

      IIF 2
  • Mr Alwyn Williams
    British born in July 1934

    Resident in Wales

    Registered addresses and corresponding companies
    • Treflys, Holyhead Road, Gaerwen, Anglesey, LL60 6BS, Wales

      IIF 3 IIF 4
  • Mr Alwyn Williams
    Welsh born in December 1966

    Resident in Wales

    Registered addresses and corresponding companies
    • 15, Maes Y Garn, High Street, Nefyn, Gwynedd, LL53 6HD, Wales

      IIF 5
    • C/o Gwyn Thomas & Co, 1 Thomas Buildings, New Street Pwllheli, Gwynedd, LL53 5HH

      IIF 6
  • Williams, Alwyn
    British born in May 1940

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 29, High Street, Criccieth, Gwynedd, LL52 0BS, United Kingdom

      IIF 7
  • Williams, Alwyn
    Welsh born in December 1966

    Resident in United Kingdom

    Registered addresses and corresponding companies
    • 70, High Street, Criccieth, Gwynedd, LL52 0HB, United Kingdom

      IIF 8
    • Cae Glas, Lon Cae Glas, Edern, Pwllheli, Gwynedd, LL53 8YT

      IIF 9
  • Williams, Alwyn
    British born in December 1966

    Resident in Wales

    Registered addresses and corresponding companies
    • Pwll Y Parc, Lon Cae Glas, Edern, Pwllheli, LL53 8YT, Wales

      IIF 10
  • Williams, Alwyn
    British born in July 1934

    Registered addresses and corresponding companies
    • Treflys, Holyhead Road, Gaerwen, Anglesey, LL60 6BS

      IIF 11
  • Williams, Alwyn
    British director born in July 1934

    Registered addresses and corresponding companies
    • Treflys, Holyhead Road, Gaerwen, Anglesey, LL60 6BS

      IIF 12
  • Williams, Alwyn
    Welsh born in December 1966

    Resident in Wales

    Registered addresses and corresponding companies
    • 15, Maes Y Garn, High Street, Nefyn, Gwynedd, LL53 6HD, Wales

      IIF 13
  • Williams, Alwyn
    Welsh

    Registered addresses and corresponding companies
    • Cae Glas, Lon Cae Glas, Edern, Pwllheli, Gwynedd, LL53 8YT

      IIF 14
  • Williams, Alwyn

    Registered addresses and corresponding companies
    • 1 Thomas Buildings, New Street, Pwllheli, LL53 5HH, United Kingdom

      IIF 15
child relation
Offspring entities and appointments 8
  • 1
    ANGLESEY OIL LIMITED
    01685656
    Treflys, Holyhead Road, Gaerwen, Anglesey, Wales
    Active Corporate (4 parents)
    Officer
    (before 1991-12-30) ~ 2024-07-17
    IIF 11 - Director → ME
    Person with significant control
    2016-04-06 ~ 2024-07-17
    IIF 3 - Ownership of voting rights - More than 25% but not more than 50% OE
    IIF 3 - Ownership of shares – More than 25% but not more than 50% OE
  • 2
    AWELFOR CONSULTING LIMITED
    07888555
    29 High Street, Criccieth, Gwynedd
    Dissolved Corporate (1 parent)
    Officer
    2011-12-21 ~ dissolved
    IIF 7 - Director → ME
  • 3
    G T WILLIAMS CYBI CYFYNGEDIG
    07572809
    70 High Street, Criccieth, Gwynedd, United Kingdom
    Dissolved Corporate (4 parents)
    Officer
    2011-03-22 ~ dissolved
    IIF 8 - Director → ME
  • 4
    G T WILLIAMS HOLDINGS LTD
    15816932
    1 Thomas Buildings, New Street, Pwllheli, United Kingdom
    Active Corporate (4 parents, 2 offsprings)
    Officer
    2024-07-03 ~ now
    IIF 2 - Director → ME
    2024-07-03 ~ now
    IIF 15 - Secretary → ME
    Person with significant control
    2024-07-03 ~ now
    IIF 1 - Ownership of voting rights - 75% or more OE
    IIF 1 - Ownership of shares – 75% or more OE
  • 5
    G.T. WILLIAMS LIMITED
    06036769 05845395
    C/o Gwyn Thomas & Co, 1 Thomas Buildings, New Street Pwllheli, Gwynedd
    Active Corporate (6 parents)
    Officer
    2006-12-22 ~ now
    IIF 9 - Director → ME
    2006-12-22 ~ now
    IIF 14 - Secretary → ME
    Person with significant control
    2016-12-22 ~ now
    IIF 6 - Ownership of shares – 75% or more OE
    IIF 6 - Ownership of voting rights - 75% or more OE
  • 6
    OLEW MON CYF
    05819744
    Treflys, Holyhead Road, Gaerwen, Anglesey
    Active Corporate (6 parents)
    Officer
    2006-05-17 ~ 2024-07-17
    IIF 12 - Director → ME
    Person with significant control
    2016-04-06 ~ 2024-07-17
    IIF 4 - Ownership of shares – 75% or more OE
    IIF 4 - Ownership of voting rights - 75% or more OE
  • 7
    PATHWAY RENTALS LIMITED
    13496197
    1 Thomas Buildings, 3 New Street, Pwllheli, Gwynedd, United Kingdom
    Dissolved Corporate (1 parent)
    Officer
    2021-07-06 ~ dissolved
    IIF 13 - Director → ME
    Person with significant control
    2021-07-06 ~ dissolved
    IIF 5 - Ownership of voting rights - 75% or more OE
    IIF 5 - Ownership of shares – 75% or more OE
    IIF 5 - Right to appoint or remove directors OE
  • 8
    SIGNALX LIMITED
    16008915
    Pwll Y Parc Lon Cae Glas, Edern, Pwllheli, Wales
    Active Corporate (3 parents)
    Officer
    2024-10-09 ~ now
    IIF 10 - Director → ME

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