---
title: "Mrs Margaret Jean Langham — Ownership Dossier"
canonical: https://whiteintel.dev/entity/296cd2fe-6dba-59c4-9087-e6fad5c1a198
json: https://whiteintel.dev/api/public/dossier/296cd2fe-6dba-59c4-9087-e6fad5c1a198
identifier: oo-person:GB-COH-PER-11354964-Y4PGAQzsFLJm3ERG_G5BrKmldTg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mrs Margaret Jean Langham

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-11354964-Y4PGAQzsFLJm3ERG_G5BrKmldTg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/296cd2fe-6dba-59c4-9087-e6fad5c1a198  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/296cd2fe-6dba-59c4-9087-e6fad5c1a198  

## Ownership & control

### Holdings / subsidiaries

- **AINSLEY ASPHALT LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/e1e1274f-a339-5288-8634-9aead0bae3ae

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mrs Margaret Jean Langham**. Human view: https://whiteintel.dev/entity/296cd2fe-6dba-59c4-9087-e6fad5c1a198 · Structured JSON: https://whiteintel.dev/api/public/dossier/296cd2fe-6dba-59c4-9087-e6fad5c1a198._

_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"._