---
title: "Mr Brian Walsh — Ownership Dossier"
canonical: https://whiteintel.dev/entity/154339da-d0fb-54cb-afea-d1f24dc8a6eb
json: https://whiteintel.dev/api/public/dossier/154339da-d0fb-54cb-afea-d1f24dc8a6eb
identifier: oo-person:GB-COH-PER-10387469-mdtC9OYOTBcS5sdfFrnFU_n1t10
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Brian Walsh

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-10387469-mdtC9OYOTBcS5sdfFrnFU_n1t10`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/154339da-d0fb-54cb-afea-d1f24dc8a6eb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/154339da-d0fb-54cb-afea-d1f24dc8a6eb  

## Ownership & control

### Holdings / subsidiaries

- **MERCURY EUROPE LIMITED** (beneficial owner) — 100% — https://whiteintel.dev/entity/32d1aa5b-1762-5973-8540-a237a72f8539

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Brian Walsh**. Human view: https://whiteintel.dev/entity/154339da-d0fb-54cb-afea-d1f24dc8a6eb · Structured JSON: https://whiteintel.dev/api/public/dossier/154339da-d0fb-54cb-afea-d1f24dc8a6eb._

_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"._