---
title: "Mr Martyn Walker — Ownership Dossier"
canonical: https://whiteintel.dev/entity/bfbb140d-41ff-4805-af6e-98c50793955d
json: https://whiteintel.dev/api/public/dossier/bfbb140d-41ff-4805-af6e-98c50793955d
identifier: psc:r2UrfJ0XTtOy2A0agN5HD2-AGNU
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martyn Walker

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `psc:r2UrfJ0XTtOy2A0agN5HD2-AGNU`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/bfbb140d-41ff-4805-af6e-98c50793955d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/bfbb140d-41ff-4805-af6e-98c50793955d  

## Ownership & control

### Holdings / subsidiaries

- **ACTIVELEDGER LIMITED** (beneficial owner) — 62.5% — https://whiteintel.dev/entity/3bd47f9c-e84b-55ae-8a54-9a402826ee4f

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martyn Walker**. Human view: https://whiteintel.dev/entity/bfbb140d-41ff-4805-af6e-98c50793955d · Structured JSON: https://whiteintel.dev/api/public/dossier/bfbb140d-41ff-4805-af6e-98c50793955d._

_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"._