---
title: "Dr Hassan Ali Tahir — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3ca2ad3a-e986-4ca9-86cf-852d7106195a
json: https://whiteintel.dev/api/public/dossier/3ca2ad3a-e986-4ca9-86cf-852d7106195a
identifier: psc:_yLUyZyBFmPo5Fe6bisu108me0w
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Dr Hassan Ali Tahir

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:_yLUyZyBFmPo5Fe6bisu108me0w`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3ca2ad3a-e986-4ca9-86cf-852d7106195a  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3ca2ad3a-e986-4ca9-86cf-852d7106195a  

## Ownership & control

### Holdings / subsidiaries

- **TOPFOUR INVESTMENTS LTD** (beneficial owner) — https://whiteintel.dev/entity/5cf6b087-2c2e-54b0-9ded-8c577dd088bc

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Dr Hassan Ali Tahir**. Human view: https://whiteintel.dev/entity/3ca2ad3a-e986-4ca9-86cf-852d7106195a · Structured JSON: https://whiteintel.dev/api/public/dossier/3ca2ad3a-e986-4ca9-86cf-852d7106195a._

_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"._