---
title: "Mrs Joanna Magdalena Whittaker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/b31cfe5c-5eb5-562a-8a64-772abe417f26
json: https://whiteintel.dev/api/public/dossier/b31cfe5c-5eb5-562a-8a64-772abe417f26
identifier: oo-person:GB-COH-PER-11233975--y1ocrar-vJP2FbOhDLpybXPpYk
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Joanna Magdalena Whittaker

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-11233975--y1ocrar-vJP2FbOhDLpybXPpYk`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/b31cfe5c-5eb5-562a-8a64-772abe417f26  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/b31cfe5c-5eb5-562a-8a64-772abe417f26  

## Ownership & control

### Holdings / subsidiaries

- **STRONGHOLD LEGACY LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/3ea4f7fa-38d7-508d-bb2f-71926e84aeca

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Joanna Magdalena Whittaker**. Human view: https://whiteintel.dev/entity/b31cfe5c-5eb5-562a-8a64-772abe417f26 · Structured JSON: https://whiteintel.dev/api/public/dossier/b31cfe5c-5eb5-562a-8a64-772abe417f26._

_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"._