---
title: "GUY STEVENSON MEDICAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/115d6feb-756b-55ff-bd27-25ce189c2b4f
json: https://whiteintel.dev/api/public/dossier/115d6feb-756b-55ff-bd27-25ce189c2b4f
identifier: oo:GB-COH-08385994
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# GUY STEVENSON MEDICAL LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-08385994`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/115d6feb-756b-55ff-bd27-25ce189c2b4f  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/115d6feb-756b-55ff-bd27-25ce189c2b4f  

## Ownership & control

### Owners / controllers

- **Dr Guy Stevenson** (beneficial owner) — 75% — https://whiteintel.dev/entity/2cb07dba-de6a-5b8c-85d1-9c391abde384
- **Miss Monica Ali** (beneficial owner) — https://whiteintel.dev/entity/203ef160-2c87-5327-9a59-f977377d3c83
- **Miss Monica Ali** (beneficial owner) — https://whiteintel.dev/entity/b768d089-4962-44a5-9f84-27c5a9f18931
- **Dr Guy Stevenson** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/608b6f3f-b3f7-4dbb-8639-913921108749

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

A **4-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:** `08385994`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2013-02-04
- **Registered office:** Mexborough Business Centre, College Road, Mexborough, S64 9JP, England
- **SIC:** 86220

### Officers

- ALI, Monica — director · British · appointed 2024-01-10
- STEVENSON, Guy, Dr — director · British · appointed 2013-02-04 · resigned 2024-01-10

### Beneficial owners (Persons with Significant Control)

- Miss Monica Ali — significant influence or control · individual PSC · England — since 2024-08-06
- Dr Guy Stevenson — 50–75% shares · individual PSC — ceased 2024-01-01

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/08385994
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/08385994

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GUY STEVENSON MEDICAL LIMITED**. Human view: https://whiteintel.dev/entity/115d6feb-756b-55ff-bd27-25ce189c2b4f · Structured JSON: https://whiteintel.dev/api/public/dossier/115d6feb-756b-55ff-bd27-25ce189c2b4f._

_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"._