---
title: "Elizabeth Bronwyn Joanna Mason — Ownership Dossier"
canonical: https://whiteintel.dev/entity/7f5dbbbd-2bb4-513a-b3aa-0455b170e4fc
json: https://whiteintel.dev/api/public/dossier/7f5dbbbd-2bb4-513a-b3aa-0455b170e4fc
identifier: oo-person:GB-COH-PER-12570588-aSyflKBXqywAqORmjSIEhE4vfjg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Elizabeth Bronwyn Joanna Mason

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-12570588-aSyflKBXqywAqORmjSIEhE4vfjg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/7f5dbbbd-2bb4-513a-b3aa-0455b170e4fc  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/7f5dbbbd-2bb4-513a-b3aa-0455b170e4fc  

## Ownership & control

### Holdings / subsidiaries

- **ALLUVION CONSULTING LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/b63bc50d-7280-59ab-ae81-0b97ff741027

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Elizabeth Bronwyn Joanna Mason**. Human view: https://whiteintel.dev/entity/7f5dbbbd-2bb4-513a-b3aa-0455b170e4fc · Structured JSON: https://whiteintel.dev/api/public/dossier/7f5dbbbd-2bb4-513a-b3aa-0455b170e4fc._

_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"._