---
title: "Mr Mark Cullen — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cda30de9-7c8f-5fc0-a787-5e7cb7219fc7
json: https://whiteintel.dev/api/public/dossier/cda30de9-7c8f-5fc0-a787-5e7cb7219fc7
identifier: oo-person:GB-COH-PER-11505843-tQ0BXJ024E29hTsh1S8vz4dkNZg
jurisdiction: IE
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Cullen

**Type:** Person  
**Jurisdiction:** IE  
**Identifier:** `oo-person:GB-COH-PER-11505843-tQ0BXJ024E29hTsh1S8vz4dkNZg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cda30de9-7c8f-5fc0-a787-5e7cb7219fc7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cda30de9-7c8f-5fc0-a787-5e7cb7219fc7  

## Ownership & control

### Holdings / subsidiaries

- **PHYTO42 LTD.** (beneficial owner) — 100% — https://whiteintel.dev/entity/bd55ee0d-77e5-57e4-a8d6-8af7879da70a

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Cullen**. Human view: https://whiteintel.dev/entity/cda30de9-7c8f-5fc0-a787-5e7cb7219fc7 · Structured JSON: https://whiteintel.dev/api/public/dossier/cda30de9-7c8f-5fc0-a787-5e7cb7219fc7._

_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"._