---
title: "Mrs Diane Demsteader — Ownership Dossier"
canonical: https://whiteintel.dev/entity/9cfbecdd-fed3-53ce-ab68-528ce37203da
json: https://whiteintel.dev/api/public/dossier/9cfbecdd-fed3-53ce-ab68-528ce37203da
identifier: oo-person:GB-COH-PER-11763184-VF9rHPsrDyD_0mf9NVUYl-DzWuI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Diane Demsteader

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-11763184-VF9rHPsrDyD_0mf9NVUYl-DzWuI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/9cfbecdd-fed3-53ce-ab68-528ce37203da  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/9cfbecdd-fed3-53ce-ab68-528ce37203da  

## Ownership & control

### Holdings / subsidiaries

- **THE LADCASTLE GALLERY LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/f4949def-7b21-562a-b7f8-968383669447

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Diane Demsteader**. Human view: https://whiteintel.dev/entity/9cfbecdd-fed3-53ce-ab68-528ce37203da · Structured JSON: https://whiteintel.dev/api/public/dossier/9cfbecdd-fed3-53ce-ab68-528ce37203da._

_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"._