---
title: "Mr Martin Hadfield — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8d44d902-bf6f-4ddb-bb8b-6ef305accb63
json: https://whiteintel.dev/api/public/dossier/8d44d902-bf6f-4ddb-bb8b-6ef305accb63
identifier: psc:-WNjTCpEJ6Hz5bXpBMq5TWAhiWE
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin Hadfield

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:-WNjTCpEJ6Hz5bXpBMq5TWAhiWE`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8d44d902-bf6f-4ddb-bb8b-6ef305accb63  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8d44d902-bf6f-4ddb-bb8b-6ef305accb63  

## Ownership & control

### Holdings / subsidiaries

- **POTIONBOX LTD** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/164ead18-3988-5c05-bb18-fc11878dad47

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin Hadfield**. Human view: https://whiteintel.dev/entity/8d44d902-bf6f-4ddb-bb8b-6ef305accb63 · Structured JSON: https://whiteintel.dev/api/public/dossier/8d44d902-bf6f-4ddb-bb8b-6ef305accb63._

_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"._