---
title: "Siobhan Cantwell — Ownership Dossier"
canonical: https://whiteintel.dev/entity/cc549be0-91d5-4bd0-887b-336ccd545802
json: https://whiteintel.dev/api/public/dossier/cc549be0-91d5-4bd0-887b-336ccd545802
identifier: psc:2A6KrCaSpgclcO18Hu4Fy65Hhkg
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Siobhan Cantwell

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `psc:2A6KrCaSpgclcO18Hu4Fy65Hhkg`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/cc549be0-91d5-4bd0-887b-336ccd545802  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/cc549be0-91d5-4bd0-887b-336ccd545802  

## Ownership & control

### Holdings / subsidiaries

- **SEAM HAUS ASSOCIATES LIMITED** (beneficial owner) — 37.5% — https://whiteintel.dev/entity/871b9c2f-a077-5f27-b161-3158c4e838c0

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Siobhan Cantwell**. Human view: https://whiteintel.dev/entity/cc549be0-91d5-4bd0-887b-336ccd545802 · Structured JSON: https://whiteintel.dev/api/public/dossier/cc549be0-91d5-4bd0-887b-336ccd545802._

_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"._