---
title: "PORTON SHIPPING LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ea19ef3d-7cc4-5bba-99b2-86cface7c649
json: https://whiteintel.dev/api/public/dossier/ea19ef3d-7cc4-5bba-99b2-86cface7c649
identifier: icij:icijol-55047948
jurisdiction: MT
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# PORTON SHIPPING LIMITED

**Type:** Company  
**Jurisdiction:** MT  
**Identifier:** `icij:icijol-55047948`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/ea19ef3d-7cc4-5bba-99b2-86cface7c649  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ea19ef3d-7cc4-5bba-99b2-86cface7c649  

## Ownership & control

### Owners / controllers

- **CRUMBLETON LTD** (shareholder of) — https://whiteintel.dev/entity/fd313511-a326-5c94-85b0-f3aa6cf2dbf5

### UBO chain (walk to the ultimate owner)

A **4-step** ownership/control chain to the ultimate beneficial owner is resolved for this entity. The full cited chain unlocks with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Exposure (derived from the ownership graph)

**3** owners upstream in this entity's ownership/control chain are flagged — a sanctions hit or a secrecy jurisdiction — an investigative lead by resolved identity, not a legal determination. The contributing parties and the hop-by-hop path unlock with a paid API key or a one-off dossier — https://whiteintel.dev/pricing.

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/55047948

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **PORTON SHIPPING LIMITED**. Human view: https://whiteintel.dev/entity/ea19ef3d-7cc4-5bba-99b2-86cface7c649 · Structured JSON: https://whiteintel.dev/api/public/dossier/ea19ef3d-7cc4-5bba-99b2-86cface7c649._

_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"._