---
title: "Mrs Jane Elizabeth Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ecd7b593-2e8a-4a71-9f09-fa9fb08fba21
json: https://whiteintel.dev/api/public/dossier/ecd7b593-2e8a-4a71-9f09-fa9fb08fba21
identifier: psc:i_a5KYU6OImNzoKIZQtqMqX5ea0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Jane Elizabeth Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:i_a5KYU6OImNzoKIZQtqMqX5ea0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ecd7b593-2e8a-4a71-9f09-fa9fb08fba21  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ecd7b593-2e8a-4a71-9f09-fa9fb08fba21  

## Ownership & control

### Holdings / subsidiaries

- **HEATHFIELD ENTERPRISES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/3710c821-c955-5145-86fe-1e99bc02702f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Jane Elizabeth Mason**. Human view: https://whiteintel.dev/entity/ecd7b593-2e8a-4a71-9f09-fa9fb08fba21 · Structured JSON: https://whiteintel.dev/api/public/dossier/ecd7b593-2e8a-4a71-9f09-fa9fb08fba21._

_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"._