---
title: "Dr Sarah Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/54f89d2f-c582-45df-972f-5c51134112bf
json: https://whiteintel.dev/api/public/dossier/54f89d2f-c582-45df-972f-5c51134112bf
identifier: psc:3HKcb-rRqbk3eoJ12UZbHXLPmO0
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Sarah Mason

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:3HKcb-rRqbk3eoJ12UZbHXLPmO0`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/54f89d2f-c582-45df-972f-5c51134112bf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/54f89d2f-c582-45df-972f-5c51134112bf  

## Ownership & control

### Holdings / subsidiaries

- **REDWING NORFOLK LTD** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/ff615df3-09af-5530-8d7d-9d9e4cbb3ed1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Sarah Mason**. Human view: https://whiteintel.dev/entity/54f89d2f-c582-45df-972f-5c51134112bf · Structured JSON: https://whiteintel.dev/api/public/dossier/54f89d2f-c582-45df-972f-5c51134112bf._

_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"._