---
title: "Mr John Gerard O'Sullivan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3ea4d5d7-0192-54a4-8a67-29183a4f7262
json: https://whiteintel.dev/api/public/dossier/3ea4d5d7-0192-54a4-8a67-29183a4f7262
identifier: oo-person:GB-COH-PER-04114066-qAIAVOWqp0DAExgyIJgpzkCn6go
jurisdiction: IE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Gerard O'Sullivan

**Type:** Person  
**Jurisdiction:** IE  
**Identifier:** `oo-person:GB-COH-PER-04114066-qAIAVOWqp0DAExgyIJgpzkCn6go`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3ea4d5d7-0192-54a4-8a67-29183a4f7262  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3ea4d5d7-0192-54a4-8a67-29183a4f7262  

## Ownership & control

### Holdings / subsidiaries

- **EAGLECASTLE LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/cec9fec7-7f09-5e62-8af4-5c9f43f72910

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Gerard O'Sullivan**. Human view: https://whiteintel.dev/entity/3ea4d5d7-0192-54a4-8a67-29183a4f7262 · Structured JSON: https://whiteintel.dev/api/public/dossier/3ea4d5d7-0192-54a4-8a67-29183a4f7262._

_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"._