---
title: "MD NO.4 LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/3dc1ea76-006c-5ace-99cc-a34279df56cd
json: https://whiteintel.dev/api/public/dossier/3dc1ea76-006c-5ace-99cc-a34279df56cd
identifier: oo:GB-COH-16061845
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MD NO.4 LIMITED

**Type:** Company  
**Jurisdiction:** GB  
**Identifier:** `oo:GB-COH-16061845`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/3dc1ea76-006c-5ace-99cc-a34279df56cd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/3dc1ea76-006c-5ace-99cc-a34279df56cd  

## Ownership & control

### Owners / controllers

- **Mr Stephen Craig Sellar** (beneficial owner) — 100% — https://whiteintel.dev/entity/b1dd1dec-04a3-5008-b35d-50925b834793

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

1. **Mr Stephen Craig Sellar** — beneficial owner 100% → *MD NO.4 LIMITED*

## Company profile (live · UK Companies House)

- **Company number:** `16061845`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2024-11-05
- **Registered office:** 14th Floor 33 Cavendish Square, London, W1G 0PW, United Kingdom
- **SIC:** 68100

### Officers

- SELLAR, Stephen Craig — director · British · appointed 2024-11-05

### Beneficial owners (Persons with Significant Control)

- [Mdesign Holdings Limited](https://whiteintel.dev/entity/0b8aabbd-bea4-560e-ae8c-2e4b500b86aa) — 75–100% shares · corporate PSC · United Kingdom — since 2025-08-26
- Mr Stephen Craig Sellar — 75–100% shares · individual PSC · United Kingdom — ceased 2025-08-26

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/16061845

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MD NO.4 LIMITED**. Human view: https://whiteintel.dev/entity/3dc1ea76-006c-5ace-99cc-a34279df56cd · Structured JSON: https://whiteintel.dev/api/public/dossier/3dc1ea76-006c-5ace-99cc-a34279df56cd._

_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"._