---
title: "Mr Sean O'Neill — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b78f2ddf-e884-4e7f-8443-9b01424689e1
json: https://whiteintel.dev/api/public/dossier/b78f2ddf-e884-4e7f-8443-9b01424689e1
identifier: psc:aXz5q2G4ZgzOvD_Hn3mo9OPQBw4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Sean O'Neill

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:aXz5q2G4ZgzOvD_Hn3mo9OPQBw4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b78f2ddf-e884-4e7f-8443-9b01424689e1  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b78f2ddf-e884-4e7f-8443-9b01424689e1  

## Ownership & control

### Holdings / subsidiaries

- **KEOWN O'NEILL LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/a05a0827-d1be-58cd-8247-086ffd9fb69b

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Sean O'Neill**. Human view: https://whiteintel.dev/entity/b78f2ddf-e884-4e7f-8443-9b01424689e1 · Structured JSON: https://whiteintel.dev/api/public/dossier/b78f2ddf-e884-4e7f-8443-9b01424689e1._

_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"._