The red node is Owain. Pale nodes are charities, grey nodes are companies, and darker grey nodes are the people who sit on them. Dashed links are historical or inferred. Click any node to explore.
Person
Owain Llyr Williams
Owain Llyr Williams is a trustee of Menter Iaith SIR Ddinbych (since 2024), Swayne Johnson Charitable Trust (since 2019) and 1 other charity, a director of 6 companies and holds 2 other current roles. Source: Charity Commission and Companies House records.
Trustee at Menter Iaith SIR Ddinbych · Director at Menter Iaith SIR Ddinbych
- 11 current roles
- 4 previous roles
- Served alongside 5 people
Official record Charity Commission and Companies House · updated 25th October 2026
Roles
15 roles across 15 organisations (11 current, 4 previous)Current roles (11)
-
Menter Iaith SIR DdinbychTrustee · 2024-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Menter Iaith SIR Ddinbych
- Role
- Trustee
- Appointed
- 2024-10-23
- Record reference
- Charity 1120223
Current -
Menter Iaith SIR DdinbychDirector · 2024-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Menter Iaith SIR Ddinbych
- Role
- Director
- Appointed
- 2024-10-23
- Record reference
- Company 06204415
Current -
Swayne Johnson Charitable TrustTrustee · 2019-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Swayne Johnson Charitable Trust
- Role
- Trustee
- Appointed
- 2019-08-29
- Record reference
- Charity 1185083
Current -
Betolmin Investments LimitedDirector · 2017-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Betolmin Investments Limited
- Role
- Director
- Appointed
- 2017-07-10
- Record reference
- Company 00848639
Current -
Swayne Johnson Wealth Management LimitedDirector · 2016-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Swayne Johnson Wealth Management Limited
- Role
- Director
- Appointed
- 2016-02-05
- Record reference
- Company 09990241
Current -
Gladstone's Library Services LTDDirector · 2014-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Gladstone's Library Services LTD
- Role
- Director
- Appointed
- 2014-12-24
- Record reference
- Company 09367236
Current -
Denbigh Museum / Amgueddfa DinbychSecretary · 2013-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Denbigh Museum / Amgueddfa Dinbych
- Role
- Secretary
- Appointed
- 2013-05-16
- Record reference
- Company 08179609
Current -
Gladstone's LibraryTrustee · 2013-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Gladstone's Library
- Role
- Trustee
- Appointed
- 2013-01-02
- Record reference
- Charity 701399
Current -
Gladstone's LibraryDirector · 2013-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Gladstone's Library
- Role
- Director
- Appointed
- 2013-01-02
- Record reference
- Company 02363642
Current -
Swayne Johnson LimitedDirector · 2012-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Swayne Johnson Limited
- Role
- Director
- Appointed
- 2012-10-01
- Record reference
- Company 05145640
Current -
North Wales International Music Festival LimitedSecretary · 2007-present
Official record · Companies House
- Source
- Companies House
- Organisation
- North Wales International Music Festival Limited
- Role
- Secretary
- Appointed
- 2007-10-18
- Record reference
- Company 01437526
Current
Previous roles (4)
-
Brymbo Heritage Trust (2023) LimitedDirector · 2022-2023
Official record · Companies House
- Source
- Companies House
- Organisation
- Brymbo Heritage Trust (2023) Limited
- Role
- Director
- Appointed
- 2022-12-16
- Ended
- 2023-12-15
- Record reference
- Company 14544697
Previous
- Cynghrair Cyfreithiol Cymru LimitedDirector · from 2015Previous
- Bodelwyddan Court Management Company LimitedDirector · 2010-2012Previous
- Cyngor AR Bopeth SIR Ddinbych Citizens Advice DenbighshireDirector · 2005-2008Previous
Charity trustee roles come from the current Charity Commission register, which lists serving trustees only. Company roles, current and past, come from Companies House.
People Owain has served alongside
5 people across 1 organisationBased on overlapping official board records. Calculated from official records It does not mean they know each other. Only formal co-service is listed: people are never joined on a matching name alone.
Swayne Johnson Charitable Trust 5 people · 2019-present
- Caryl VaughanServing together now · since 2019
- David Patrick ScottServing together now · since 2019
- Gareth DaviesServing together now · since 2019
- Lynette Ann Viney-PassigServing together now · since 2019 Likely the same person
- Michael Dorian TreeServing together now · since 2019
People marked “Likely the same person” are reached through a record that is a likely relationship to Owain: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.
Sources
- Charity Commission
- Register of Charities: current trustees and appointment dates.
- Edition
- Register edition compiled 25th October 2026
- Identity
- Records are treated as the same person only where our identity-matching rules support it. Confirmed relationships are supported by the approved identity-matching evidence and rules. Likely relationships are supported by sufficient evidence to suggest the records concern the same individual, but are not established as confirmed; they are shown with the label “Likely the same person”. How people are matched
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