---
title: "Mr James Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/59ee50d2-0f35-404c-900b-295daf657f5b
json: https://whiteintel.dev/api/public/dossier/59ee50d2-0f35-404c-900b-295daf657f5b
identifier: psc:S6GUAqdRVoKmLlmtq5ayiYOTR3I
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr James Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:S6GUAqdRVoKmLlmtq5ayiYOTR3I`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/59ee50d2-0f35-404c-900b-295daf657f5b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/59ee50d2-0f35-404c-900b-295daf657f5b  

## Ownership & control

### Holdings / subsidiaries

- **JM BUSINESS GROUP LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/b726d609-95af-5e5a-96e4-90fc4078fb97

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr James Mason**. Human view: https://whiteintel.dev/entity/59ee50d2-0f35-404c-900b-295daf657f5b · Structured JSON: https://whiteintel.dev/api/public/dossier/59ee50d2-0f35-404c-900b-295daf657f5b._

_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"._