---
title: "Mr Keith Jonathan Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/e24ca6fb-e62e-4ae5-981f-d74e207f30ab
json: https://whiteintel.dev/api/public/dossier/e24ca6fb-e62e-4ae5-981f-d74e207f30ab
identifier: psc:eVHDF1ni2MSX7tTqdtt0jIVKwjQ
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Keith Jonathan Mason

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:eVHDF1ni2MSX7tTqdtt0jIVKwjQ`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/e24ca6fb-e62e-4ae5-981f-d74e207f30ab  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/e24ca6fb-e62e-4ae5-981f-d74e207f30ab  

## Ownership & control

### Holdings / subsidiaries

- **BARNES ROFFE PROBATE LIMITED** (beneficial owner) — https://whiteintel.dev/entity/b5b79eca-cb11-5f65-a12b-e3a26102311f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Keith Jonathan Mason**. Human view: https://whiteintel.dev/entity/e24ca6fb-e62e-4ae5-981f-d74e207f30ab · Structured JSON: https://whiteintel.dev/api/public/dossier/e24ca6fb-e62e-4ae5-981f-d74e207f30ab._

_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"._