The red node is Mared. 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
Mared Llywelyn Williams
Mared Llywelyn Williams is a trustee of Ymddiriedolaeth Nant Gwrtheyrn (since 2025) and Theatr Bara Caws (since 2019) and a director of 3 companies. Source: Companies House and Charity Commission records.
Director at Menter Iaith Gwynedd CYF · Director at Ymddiriedolaeth Nant Gwrtheyrn
- 5 current roles
- 1 previous role
- Served alongside 34 people
Official record Companies House and Charity Commission · updated 25th October 2026
Roles
6 roles across 6 organisations (5 current, 1 previous)Current roles (5)
-
Menter Iaith Gwynedd CYFDirector · 2026-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Menter Iaith Gwynedd CYF
- Role
- Director
- Appointed
- 2026-01-28
- Record reference
- Company 15042109
Current -
Ymddiriedolaeth Nant GwrtheyrnDirector · 2025-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Ymddiriedolaeth Nant Gwrtheyrn
- Role
- Director
- Appointed
- 2025-06-13
- Record reference
- Company 03865538
Current -
Ymddiriedolaeth Nant GwrtheyrnTrustee · 2025-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Ymddiriedolaeth Nant Gwrtheyrn
- Role
- Trustee
- Appointed
- 2025-03-24
- Record reference
- Charity 1078543
Current -
Theatr Bara CawsTrustee · 2019-present
Official record · Charity Commission
- Source
- Charity Commission
- Organisation
- Theatr Bara Caws
- Role
- Trustee
- Appointed
- 2019-12-11
- Record reference
- Charity 1062896
Current -
Theatr Bara CawsDirector · 2019-present
Official record · Companies House
- Source
- Companies House
- Organisation
- Theatr Bara Caws
- Role
- Director
- Appointed
- 2019-12-11
- Record reference
- Company 03301990
Current
Previous roles (1)
-
Invertigo Theatre Company LimitedDirector · 2021-2022
Official record · Companies House
- Source
- Companies House
- Organisation
- Invertigo Theatre Company Limited
- Role
- Director
- Appointed
- 2021-12-07
- Ended
- 2022-04-27
- Record reference
- Company 08307975
Previous
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 Mared has served alongside
34 people across 5 organisationsBased 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.
Theatr Bara Caws 18 people · 2019-present
- Angharad PrysServing together now · since 2024
- Elenid RobertsServing together now · since 2024
- Haydn Wyn JonesServing together now · since 2023
- Ifan PlemingServing together now · since 2023
- Williams, Stephen Owen, SecretaryServing together now · since 2022
- Alun Ffred JonesServing together now · since 2019
- Benjamin GregoryServing together now · since 2019
- Linda BrownServing together now · since 2019
- Chris Harris2024-2026
- Gareth Evans-Jones2022-2024
- Alwyn Evans Jones2019-2021
- Angharad Elen Blythe2019-2022
- Gwenno Angharad Evans2019-2024
- Gwynfryn Davies2019-2021
- Mair Eluned Rowlands2019-2026
- Mari Emlyn2019-2024
- Sion Wyn Blake2019-2025
- Wiliams, Gerwyn, Yr Athro2019-2024
Ymddiriedolaeth Nant Gwrtheyrn 8 people · 2025-present
- Aled Wyn HughesServing together now · since 2025
- Dafydd Ifan EvansServing together now · since 2025
- Garfield Lloyd LewisServing together now · since 2025
- Joanne IwanServing together now · since 2025
- Martyn James CroydonServing together now · since 2025
- Mr Huw JonesServing together now · since 2025
- Rhiannon CeiriServing together now · since 2025
- William Gwyn JonesServing together now · since 2025
Theatr Bara Caws 8 people · 2019-present
- Alun Ffred JonesServing together now · since 2019
- Angharad PrysServing together now · since 2019
- Benjamin GregoryServing together now · since 2019
- Elenid RobertsServing together now · since 2019
- Haydn Wyn JonesServing together now · since 2019
- Ifan PlemingServing together now · since 2019
- Linda BrownServing together now · since 2019
- Math EmyrServing together now · since 2019
Ymddiriedolaeth Nant Gwrtheyrn 8 people · 2025-present
- Aled Wyn HughesServing together now · since 2025
- Dafydd Ifan EvansServing together now · since 2025
- David Huw JonesServing together now · since 2025
- Garfield Lloyd LewisServing together now · since 2025
- Joanne IwanServing together now · since 2025
- Martyn James CroydonServing together now · since 2025
- Rhiannon CeiriServing together now · since 2025
- William Gwyn JonesServing together now · since 2025
Menter Iaith Gwynedd CYF 6 people · 2026-present
- Rhys Meredydd GlynServing together now · since 2026
- Anthea FowlerServing together now · since 2026
- Eleri Hughes-JonesServing together now · since 2026
- Iwan HywelServing together now · since 2026
- Manon Wynn CadwaladrServing together now · since 2026
- Sion HughesServing together now · since 2026
Sources
- Companies House
- Officer appointments and resignations.
- 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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