---
title: "GRAYSTONES MEDICAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5135669b-cace-5e07-a9e4-efbd8513ae1d
json: https://whiteintel.dev/api/public/dossier/5135669b-cace-5e07-a9e4-efbd8513ae1d
identifier: oo:GB-COH-11351386
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GRAYSTONES MEDICAL LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-11351386`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5135669b-cace-5e07-a9e4-efbd8513ae1d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5135669b-cace-5e07-a9e4-efbd8513ae1d  

## Ownership & control

### Owners / controllers

- **Dr Tosief Zahoor** (beneficial owner) — 100% — https://whiteintel.dev/entity/0e30c3bb-6eac-5c38-ae7c-7999c7eb4142
- **Dr Tosief Zahoor** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/7f988c8c-e32c-4f59-b7d0-869317c3c840

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

A **2-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Company profile (live · UK Companies House)

- **Company number:** `11351386`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2018-05-09
- **Registered office:** Wharf House Victoria Quays, Wharf Street, Sheffield, S2 5SY, United Kingdom
- **SIC:** 86900

### Officers

- ZAHOOR, Tosief, Dr — director · British · appointed 2018-05-09

### Beneficial owners (Persons with Significant Control)

- Dr Tosief Zahoor — 75–100% shares · individual PSC · United Kingdom — since 2018-05-09

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/11351386
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/11351386

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GRAYSTONES MEDICAL LIMITED**. Human view: https://whiteintel.dev/entity/5135669b-cace-5e07-a9e4-efbd8513ae1d · Structured JSON: https://whiteintel.dev/api/public/dossier/5135669b-cace-5e07-a9e4-efbd8513ae1d._

_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"._