---
title: "Mrs Joan Victoria Graham — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d194d1af-3daa-4a86-a97d-2b0df2e8d9f2
json: https://whiteintel.dev/api/public/dossier/d194d1af-3daa-4a86-a97d-2b0df2e8d9f2
identifier: psc:vJNJVggs3YdjYmjVM8GdP9tJHnY
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Joan Victoria Graham

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:vJNJVggs3YdjYmjVM8GdP9tJHnY`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/d194d1af-3daa-4a86-a97d-2b0df2e8d9f2  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d194d1af-3daa-4a86-a97d-2b0df2e8d9f2  

## Ownership & control

### Holdings / subsidiaries

- **CHALKBAY SERVICES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/6de82995-ba1d-59de-a4a8-d1596c602038

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Joan Victoria Graham**. Human view: https://whiteintel.dev/entity/d194d1af-3daa-4a86-a97d-2b0df2e8d9f2 · Structured JSON: https://whiteintel.dev/api/public/dossier/d194d1af-3daa-4a86-a97d-2b0df2e8d9f2._

_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"._