---
title: "Mrs Ann Margaret Thatcher — Ownership Dossier"
canonical: https://whiteintel.dev/entity/244875b5-bf19-46c3-b1ea-6e7cb5cf0e69
json: https://whiteintel.dev/api/public/dossier/244875b5-bf19-46c3-b1ea-6e7cb5cf0e69
identifier: psc:egGqJ6k7ANOYxzEAt0UzOBcGzzI
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Ann Margaret Thatcher

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:egGqJ6k7ANOYxzEAt0UzOBcGzzI`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/244875b5-bf19-46c3-b1ea-6e7cb5cf0e69  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/244875b5-bf19-46c3-b1ea-6e7cb5cf0e69  

## Ownership & control

### Holdings / subsidiaries

- **THATCHERS HOLDINGS LIMITED** (beneficial owner) — https://whiteintel.dev/entity/d06723b4-2254-564c-ab0a-251b521c4f35

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Ann Margaret Thatcher**. Human view: https://whiteintel.dev/entity/244875b5-bf19-46c3-b1ea-6e7cb5cf0e69 · Structured JSON: https://whiteintel.dev/api/public/dossier/244875b5-bf19-46c3-b1ea-6e7cb5cf0e69._

_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"._