---
title: "Miss Margaret Long — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea3cb58a-9d97-5956-b32d-e07b285841a7
json: https://whiteintel.dev/api/public/dossier/ea3cb58a-9d97-5956-b32d-e07b285841a7
identifier: oo-person:GB-COH-PER-09489283-Ewtc_UPt_g9gWUJlmtKdstkU3C4
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Miss Margaret Long

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-09489283-Ewtc_UPt_g9gWUJlmtKdstkU3C4`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/ea3cb58a-9d97-5956-b32d-e07b285841a7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea3cb58a-9d97-5956-b32d-e07b285841a7  

## Ownership & control

### Holdings / subsidiaries

- **M. LONG HOLDINGS LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/f18a3566-4575-5f73-92fe-0edf731739cf

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Miss Margaret Long**. Human view: https://whiteintel.dev/entity/ea3cb58a-9d97-5956-b32d-e07b285841a7 · Structured JSON: https://whiteintel.dev/api/public/dossier/ea3cb58a-9d97-5956-b32d-e07b285841a7._

_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"._