---
title: "James John Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1d3a4734-526e-5bd7-a67c-9dbb5d391b62
json: https://whiteintel.dev/api/public/dossier/1d3a4734-526e-5bd7-a67c-9dbb5d391b62
identifier: oo-person:GB-COH-PER-SC678065-aAK6RILzQxyQqutLFnr13D0Du68
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# James John Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-SC678065-aAK6RILzQxyQqutLFnr13D0Du68`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1d3a4734-526e-5bd7-a67c-9dbb5d391b62  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1d3a4734-526e-5bd7-a67c-9dbb5d391b62  

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **James John Mason**. Human view: https://whiteintel.dev/entity/1d3a4734-526e-5bd7-a67c-9dbb5d391b62 · Structured JSON: https://whiteintel.dev/api/public/dossier/1d3a4734-526e-5bd7-a67c-9dbb5d391b62._

_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"._