---
title: "John Marsh — Ownership Dossier"
canonical: https://whiteintel.dev/entity/62529d7f-c33e-4f78-8059-0df1b22f489d
json: https://whiteintel.dev/api/public/dossier/62529d7f-c33e-4f78-8059-0df1b22f489d
identifier: psc:9YFI-51u3xXiF1de5vpTjP_QFkc
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# John Marsh

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:9YFI-51u3xXiF1de5vpTjP_QFkc`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/62529d7f-c33e-4f78-8059-0df1b22f489d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/62529d7f-c33e-4f78-8059-0df1b22f489d  

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **John Marsh**. Human view: https://whiteintel.dev/entity/62529d7f-c33e-4f78-8059-0df1b22f489d · Structured JSON: https://whiteintel.dev/api/public/dossier/62529d7f-c33e-4f78-8059-0df1b22f489d._

_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"._