---
title: "ORTHUM LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/1f4c14be-eac1-549e-84f3-953e57fafa44
json: https://whiteintel.dev/api/public/dossier/1f4c14be-eac1-549e-84f3-953e57fafa44
identifier: oo:GB-COH-06073524
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# ORTHUM LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-06073524`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/1f4c14be-eac1-549e-84f3-953e57fafa44  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/1f4c14be-eac1-549e-84f3-953e57fafa44  

## Ownership & control

### Owners / controllers

- **Mrs Umbreen Yusuf Yusuf** (beneficial owner) — 50% — https://whiteintel.dev/entity/239d963e-59ae-5222-9992-c4ac1265b369
- **Dr Mustaq Ahmed** (beneficial owner) — 50% — https://whiteintel.dev/entity/7d41f7fc-9ad9-5a65-9bbf-5ce4a9b7c839
- **Dr Mustaq Ahmed** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/c168f4ae-0201-46f8-9d3a-6ae21f81dde0
- **Mrs Umbreen Yusuf Yusuf** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/233df4e3-bb68-48ef-b053-058a7986e6aa

### UBO chain (walk to the ultimate owner)

1. **Mrs Umbreen Yusuf Yusuf** — beneficial owner 50% → *ORTHUM LIMITED*
1. **Dr Mustaq Ahmed** — beneficial owner 50% → *ORTHUM LIMITED*
1. **Dr Mustaq Ahmed** — beneficial owner 37.5% → *ORTHUM LIMITED*
1. **Mrs Umbreen Yusuf Yusuf** — beneficial owner 37.5% → *ORTHUM LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `06073524`
- **Status:** Active
- **Type:** Private Limited Company
- **Incorporated:** 2007-01-30
- **Registered office:** 289 HAGLEY ROAD, STOURBRIDGE, WEST MIDLANDS, DY9 0RJ
- **SIC:** 86220 - Specialists medical practice activities

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/06073524
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/06073524

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **ORTHUM LIMITED**. Human view: https://whiteintel.dev/entity/1f4c14be-eac1-549e-84f3-953e57fafa44 · Structured JSON: https://whiteintel.dev/api/public/dossier/1f4c14be-eac1-549e-84f3-953e57fafa44._

_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"._