---
title: "Mr John Joseph Duffy — Ownership Dossier"
canonical: https://whiteintel.dev/entity/fcdc7fd9-ed3c-40c3-9e73-e9976bf139a5
json: https://whiteintel.dev/api/public/dossier/fcdc7fd9-ed3c-40c3-9e73-e9976bf139a5
identifier: psc:N6aAeEJfRwIjL6VJiXmo7xBgYSM
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Joseph Duffy

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:N6aAeEJfRwIjL6VJiXmo7xBgYSM`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/fcdc7fd9-ed3c-40c3-9e73-e9976bf139a5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/fcdc7fd9-ed3c-40c3-9e73-e9976bf139a5  

## Ownership & control

### Holdings / subsidiaries

- **NORTHWEST JOINERY LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/0d15eee4-9f4e-5cc2-8ab7-ad56880321b8

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Joseph Duffy**. Human view: https://whiteintel.dev/entity/fcdc7fd9-ed3c-40c3-9e73-e9976bf139a5 · Structured JSON: https://whiteintel.dev/api/public/dossier/fcdc7fd9-ed3c-40c3-9e73-e9976bf139a5._

_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"._