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The red node is Sian. 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

Dr Sian Eluned Rees

Dr Sian Eluned Rees is a trustee of The Clwyd-Powys Archaeological Trust (since 2011) and a director of 3 companies. Source: Companies House and Charity Commission records.

Director at Gwynedd Archaeological Trust Limited · Director at The Trust for Welsh Archaeology

  • 4 current roles
  • Served alongside 53 people
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Official record Companies House and Charity Commission · updated 25th October 2026

Roles

4 roles across 4 organisations

Current roles (4)

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 Sian has served alongside

53 people across 6 organisations

Based 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.

Gwynedd Archaeological Trust Limited 26 people · 1992-present

The Clwyd-Powys Archaeological Trust 23 people · 2000-present

The Trust for Welsh Archaeology 21 people · 1997-present

The Trust for Welsh Archaeology 10 people · 2023-present

The Clwyd-Powys Archaeological Trust 9 people · 2011-present

Gwynedd Archaeological Trust Limited 9 people · 2024-present

People marked “Likely the same person” are reached through a record that is a likely relationship to Sian: there is sufficient evidence to suggest it concerns the same individual, but it is not established as confirmed.

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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