---
title: "Mrs Dena Ost — Ownership Dossier"
canonical: https://whiteintel.dev/entity/781a6046-27ae-5e97-9dcc-01d5e669c0dd
json: https://whiteintel.dev/api/public/dossier/781a6046-27ae-5e97-9dcc-01d5e669c0dd
identifier: oo-person:GB-COH-PER-10082959-9JtWtWw0JXI8TKEzGOBg6tDaqkU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Dena Ost

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-10082959-9JtWtWw0JXI8TKEzGOBg6tDaqkU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/781a6046-27ae-5e97-9dcc-01d5e669c0dd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/781a6046-27ae-5e97-9dcc-01d5e669c0dd  

## Ownership & control

### Holdings / subsidiaries

- **OLDFIELD ESTATES MANAGEMENT LTD** (beneficial owner) — 50% — https://whiteintel.dev/entity/99c8dcc0-7ce5-5a3d-858d-cd147005d0a5

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Dena Ost**. Human view: https://whiteintel.dev/entity/781a6046-27ae-5e97-9dcc-01d5e669c0dd · Structured JSON: https://whiteintel.dev/api/public/dossier/781a6046-27ae-5e97-9dcc-01d5e669c0dd._

_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"._