---
title: "MERCANTILE + MARINE LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/5debcbaf-3cef-5ccd-979a-22d187ab2b12
json: https://whiteintel.dev/api/public/dossier/5debcbaf-3cef-5ccd-979a-22d187ab2b12
identifier: oo:GB-COH-03904264
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# MERCANTILE + MARINE LIMITED

**Type:** Company  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo:GB-COH-03904264`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/5debcbaf-3cef-5ccd-979a-22d187ab2b12  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/5debcbaf-3cef-5ccd-979a-22d187ab2b12  

## Ownership & control

### Owners / controllers

- **QA DIRECTORS LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/5408b442-3caa-5365-b44a-88006fc0a0c9
- **Mr Graham Michael Cowan** (beneficial owner) — https://whiteintel.dev/entity/8a5a2521-bad3-515b-9184-4eb00448265c
- **Mr Graham Michael Cowan** (beneficial owner) — https://whiteintel.dev/entity/84fb12e7-4a7d-4ad6-81c4-1a2c90e90811
- **QA DIRECTORS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/5408b442-3caa-5365-b44a-88006fc0a0c9

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

A **15-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:** `03904264`
- **Status:** active
- **Type:** ltd
- **Incorporated:** 2000-01-11
- **Registered office:** Suite Q, Athene House, 86 The Broadway, London, NW7 3TD, United Kingdom
- **SIC:** 99999

### Officers

- LEVY, Simon Mark — director · British · appointed 2023-12-06
- [ACCESS REGISTRARS LIMITED](https://whiteintel.dev/entity/ba7a691e-c5ed-5685-84f3-a4af957dab42) — corporate secretary · appointed 2001-01-11 · resigned 2023-05-26
- QA REGISTRARS LIMITED — corporate nominee secretary · appointed 2000-01-11 · resigned 2001-01-11
- COWAN, Graham Michael — director · British · appointed 2010-10-01 · resigned 2023-12-06
- ACCESS NOMINEES LIMITED — corporate director · appointed 2001-01-11 · resigned 2023-09-01
- QA NOMINEES LIMITED — corporate nominee director · appointed 2000-01-11 · resigned 2001-01-11

### Beneficial owners (Persons with Significant Control)

- [Qa Directors Limited](https://whiteintel.dev/entity/5408b442-3caa-5365-b44a-88006fc0a0c9) — 75–100% shares · corporate PSC · United Kingdom — since 2023-12-06
- Mr Graham Michael Cowan — significant influence or control · individual PSC · United Kingdom — ceased 2023-12-06

## Provenance

- OpenOwnership — https://find-and-update.company-information.service.gov.uk/company/03904264
- companies_house_bulk — https://find-and-update.company-information.service.gov.uk/company/03904264

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MERCANTILE + MARINE LIMITED**. Human view: https://whiteintel.dev/entity/5debcbaf-3cef-5ccd-979a-22d187ab2b12 · Structured JSON: https://whiteintel.dev/api/public/dossier/5debcbaf-3cef-5ccd-979a-22d187ab2b12._

_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"._