---
title: "Mr John Joseph Mccartan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/62340e62-d0f1-58d5-9674-e95bb3632e93
json: https://whiteintel.dev/api/public/dossier/62340e62-d0f1-58d5-9674-e95bb3632e93
identifier: oo-person:GB-COH-PER-NI613159-NIUh2Z27WJJN0N7oNguCjB5Ym6o
jurisdiction: IE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr John Joseph Mccartan

**Type:** Person  
**Jurisdiction:** IE  
**Identifier:** `oo-person:GB-COH-PER-NI613159-NIUh2Z27WJJN0N7oNguCjB5Ym6o`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/62340e62-d0f1-58d5-9674-e95bb3632e93  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/62340e62-d0f1-58d5-9674-e95bb3632e93  

## Ownership & control

### Holdings / subsidiaries

- **SHAY-MAC LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/cbd67c5e-5231-5f9b-a5e9-e27b09c5016f

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr John Joseph Mccartan**. Human view: https://whiteintel.dev/entity/62340e62-d0f1-58d5-9674-e95bb3632e93 · Structured JSON: https://whiteintel.dev/api/public/dossier/62340e62-d0f1-58d5-9674-e95bb3632e93._

_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"._