---
title: "Mr Martin William Brennan — Ownership Dossier"
canonical: https://whiteintel.dev/entity/4e7d57bd-8ebc-4f3c-8632-68f14a2f7dd7
json: https://whiteintel.dev/api/public/dossier/4e7d57bd-8ebc-4f3c-8632-68f14a2f7dd7
identifier: psc:lgYCCzG0kDlzyfcadtNbiSRxy8g
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin William Brennan

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:lgYCCzG0kDlzyfcadtNbiSRxy8g`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/4e7d57bd-8ebc-4f3c-8632-68f14a2f7dd7  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/4e7d57bd-8ebc-4f3c-8632-68f14a2f7dd7  

## Ownership & control

### Holdings / subsidiaries

- **BRENNAN JOHNSON CONSULTING LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/1622dded-52fc-5daa-ba7f-92fa7052e4b1

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin William Brennan**. Human view: https://whiteintel.dev/entity/4e7d57bd-8ebc-4f3c-8632-68f14a2f7dd7 · Structured JSON: https://whiteintel.dev/api/public/dossier/4e7d57bd-8ebc-4f3c-8632-68f14a2f7dd7._

_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"._