---
title: "Ms Ambreen Quayyum — Ownership Dossier"
canonical: https://whiteintel.dev/entity/66644dce-db01-5312-bcb1-acd8a4a5a0ef
json: https://whiteintel.dev/api/public/dossier/66644dce-db01-5312-bcb1-acd8a4a5a0ef
identifier: oo-person:GB-COH-PER-12712639-CcA0hPJdAO-ywwDQ9syv3Gqye24
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Ms Ambreen Quayyum

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-12712639-CcA0hPJdAO-ywwDQ9syv3Gqye24`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/66644dce-db01-5312-bcb1-acd8a4a5a0ef  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/66644dce-db01-5312-bcb1-acd8a4a5a0ef  

## Ownership & control

### Holdings / subsidiaries

- **A1 PHARMA LTD** (beneficial owner) — 100% — https://whiteintel.dev/entity/9017d0f9-4814-51b5-92b2-47c8862d98e7

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Ms Ambreen Quayyum**. Human view: https://whiteintel.dev/entity/66644dce-db01-5312-bcb1-acd8a4a5a0ef · Structured JSON: https://whiteintel.dev/api/public/dossier/66644dce-db01-5312-bcb1-acd8a4a5a0ef._

_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"._