---
title: "Mr Martin Cassidy — Ownership Dossier"
canonical: https://whiteintel.dev/entity/93aacc52-6000-596d-9104-825255d48efd
json: https://whiteintel.dev/api/public/dossier/93aacc52-6000-596d-9104-825255d48efd
identifier: oo-person:GB-COH-PER-05711929-iw_zx8EAxgbUQKNCMy6fXHY_Z6c
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Mr Martin Cassidy

**Type:** Person  
**Jurisdiction:** [GB](https://whiteintel.dev/jurisdictions/gb)  
**Identifier:** `oo-person:GB-COH-PER-05711929-iw_zx8EAxgbUQKNCMy6fXHY_Z6c`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/93aacc52-6000-596d-9104-825255d48efd  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/93aacc52-6000-596d-9104-825255d48efd  

## Ownership & control

### Holdings / subsidiaries

- **WESSEX HANSEATIC MARINE SERVICES LIMITED** (beneficial owner) — https://whiteintel.dev/entity/f468c9ea-3bae-50a8-924a-01d2c65c9e7c

## Provenance

- OpenOwnership — https://www.openownership.org

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Mr Martin Cassidy**. Human view: https://whiteintel.dev/entity/93aacc52-6000-596d-9104-825255d48efd · Structured JSON: https://whiteintel.dev/api/public/dossier/93aacc52-6000-596d-9104-825255d48efd._

_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"._