---
title: "Mr Iain Matthew Butterworth — Ownership Dossier"
canonical: https://whiteintel.dev/entity/73135ccf-5371-49ef-b4c7-e12d54b91be6
json: https://whiteintel.dev/api/public/dossier/73135ccf-5371-49ef-b4c7-e12d54b91be6
identifier: psc:WBDFvbZfuDzE2er9lwAImPEFU04
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Iain Matthew Butterworth

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:WBDFvbZfuDzE2er9lwAImPEFU04`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/73135ccf-5371-49ef-b4c7-e12d54b91be6  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/73135ccf-5371-49ef-b4c7-e12d54b91be6  

## Ownership & control

### Holdings / subsidiaries

- **BUTTERWORTH MARINE HOLDINGS LIMITED** (beneficial owner) — 87.5% — https://whiteintel.dev/entity/ee9a7bac-ebb8-5eca-87d0-dc63c5b899b3

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Iain Matthew Butterworth**. Human view: https://whiteintel.dev/entity/73135ccf-5371-49ef-b4c7-e12d54b91be6 · Structured JSON: https://whiteintel.dev/api/public/dossier/73135ccf-5371-49ef-b4c7-e12d54b91be6._

_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"._