---
title: "Louise Amber Walsh — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bdf6865d-a0bb-5b35-af37-236e8a4508cb
json: https://whiteintel.dev/api/public/dossier/bdf6865d-a0bb-5b35-af37-236e8a4508cb
identifier: oo-person:GB-COH-PER-06526063-pkQFLYzYNwpEDi6ph4d1EMsmdc8
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Louise Amber Walsh

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-06526063-pkQFLYzYNwpEDi6ph4d1EMsmdc8`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bdf6865d-a0bb-5b35-af37-236e8a4508cb  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bdf6865d-a0bb-5b35-af37-236e8a4508cb  

## Ownership & control

### Holdings / subsidiaries

- **RAILWAY SIGNAL TESTING LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/de9655d3-3383-5a29-b841-19b24fbde376

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Louise Amber Walsh**. Human view: https://whiteintel.dev/entity/bdf6865d-a0bb-5b35-af37-236e8a4508cb · Structured JSON: https://whiteintel.dev/api/public/dossier/bdf6865d-a0bb-5b35-af37-236e8a4508cb._

_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"._