---
title: "Mr Brian Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/2b6a744f-2977-488a-87aa-afbabe3d5d05
json: https://whiteintel.dev/api/public/dossier/2b6a744f-2977-488a-87aa-afbabe3d5d05
identifier: psc:k_AkPIWSPGKBHrB7ll1kkDYQF_w
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Brian Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:k_AkPIWSPGKBHrB7ll1kkDYQF_w`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/2b6a744f-2977-488a-87aa-afbabe3d5d05  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/2b6a744f-2977-488a-87aa-afbabe3d5d05  

## Ownership & control

### Holdings / subsidiaries

- **MASONS (RENTALS) LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/9f53fb42-53d4-5f6a-bd39-68bc5a93f20d

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **Mr Brian Mason** — https://whiteintel.dev/entity/2b6a744f-2977-488a-87aa-afbabe3d5d05 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Brian Mason**. Human view: https://whiteintel.dev/entity/2b6a744f-2977-488a-87aa-afbabe3d5d05 · Structured JSON: https://whiteintel.dev/api/public/dossier/2b6a744f-2977-488a-87aa-afbabe3d5d05._

_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"._