---
title: "Mr Alun Hefin Williams — Ownership Dossier"
canonical: https://whiteintel.dev/entity/435359cd-2e14-505a-bbb5-11370e9b5262
json: https://whiteintel.dev/api/public/dossier/435359cd-2e14-505a-bbb5-11370e9b5262
identifier: oo-person:GB-COH-PER-05577667-RAx_KMgtnlJHTM6F4FCdY0jZ8oM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Alun Hefin Williams

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-05577667-RAx_KMgtnlJHTM6F4FCdY0jZ8oM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/435359cd-2e14-505a-bbb5-11370e9b5262  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/435359cd-2e14-505a-bbb5-11370e9b5262  

## Ownership & control

### Holdings / subsidiaries

- **CEIR CASTLE MOTORS LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/a51944f5-da4b-5b09-bb7d-659dcd9c540e

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Alun Hefin Williams**. Human view: https://whiteintel.dev/entity/435359cd-2e14-505a-bbb5-11370e9b5262 · Structured JSON: https://whiteintel.dev/api/public/dossier/435359cd-2e14-505a-bbb5-11370e9b5262._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._