---
title: "Martin Williamson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/43e7fcd9-bc9c-46ed-a5f4-ab480ba67e1c
json: https://whiteintel.dev/api/public/dossier/43e7fcd9-bc9c-46ed-a5f4-ab480ba67e1c
identifier: psc:5xpIPvAaEEkDeLcd2nXTNubYp0Y
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Martin Williamson

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:5xpIPvAaEEkDeLcd2nXTNubYp0Y`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/43e7fcd9-bc9c-46ed-a5f4-ab480ba67e1c  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/43e7fcd9-bc9c-46ed-a5f4-ab480ba67e1c  

## Ownership & control

### Holdings / subsidiaries

- **TOLIMAN LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/f3f28001-3d50-520c-99b6-31812bcd9143

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Martin Williamson**. Human view: https://whiteintel.dev/entity/43e7fcd9-bc9c-46ed-a5f4-ab480ba67e1c · Structured JSON: https://whiteintel.dev/api/public/dossier/43e7fcd9-bc9c-46ed-a5f4-ab480ba67e1c._

_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"._