---
title: "Catherine Mary Leeson — Ownership Dossier"
canonical: https://whiteintel.dev/entity/8a86604c-2fb7-508c-81f8-a4edefb7a0db
json: https://whiteintel.dev/api/public/dossier/8a86604c-2fb7-508c-81f8-a4edefb7a0db
identifier: oo-person:GB-COH-PER-08238238-aEoG0-mMR6bCzyBt7JjYwDggjng
jurisdiction: GB
risk: Low
source: WhiteIntel corporate-ownership graph
---

# Catherine Mary Leeson

**Type:** Person  
**Jurisdiction:** GB  
**Identifier:** `oo-person:GB-COH-PER-08238238-aEoG0-mMR6bCzyBt7JjYwDggjng`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/8a86604c-2fb7-508c-81f8-a4edefb7a0db  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/8a86604c-2fb7-508c-81f8-a4edefb7a0db  

## Ownership & control

### Holdings / subsidiaries

- **KSM NAUTICAL LIMITED** (beneficial owner) — 50% — https://whiteintel.dev/entity/9d4b8254-3ec7-55f4-b4aa-720be587eb02

## Provenance

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

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **Catherine Mary Leeson**. Human view: https://whiteintel.dev/entity/8a86604c-2fb7-508c-81f8-a4edefb7a0db · Structured JSON: https://whiteintel.dev/api/public/dossier/8a86604c-2fb7-508c-81f8-a4edefb7a0db._

_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"._