---
title: "Mr Mark Barnes — Ownership Dossier"
canonical: https://whiteintel.dev/entity/213fbc78-d2bb-5349-9022-972e9fc032e4
json: https://whiteintel.dev/api/public/dossier/213fbc78-d2bb-5349-9022-972e9fc032e4
identifier: oo-person:GB-COH-PER-11463361-3RC-Uxa2lW0ElxBbQ_1pEINgmKo
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Mark Barnes

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-11463361-3RC-Uxa2lW0ElxBbQ_1pEINgmKo`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/213fbc78-d2bb-5349-9022-972e9fc032e4  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/213fbc78-d2bb-5349-9022-972e9fc032e4  

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Mark Barnes**. Human view: https://whiteintel.dev/entity/213fbc78-d2bb-5349-9022-972e9fc032e4 · Structured JSON: https://whiteintel.dev/api/public/dossier/213fbc78-d2bb-5349-9022-972e9fc032e4._

_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"._