---
title: "OSIRIS YACHT LEASING LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ec235cf4-b7fe-558e-a351-d938fdf63253
json: https://whiteintel.dev/api/public/dossier/ec235cf4-b7fe-558e-a351-d938fdf63253
identifier: icij:icijol-55051049
jurisdiction: MT
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# OSIRIS YACHT LEASING LTD

**Type:** Company  
**Jurisdiction:** MT  
**Identifier:** `icij:icijol-55051049`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/ec235cf4-b7fe-558e-a351-d938fdf63253  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ec235cf4-b7fe-558e-a351-d938fdf63253  

## Ownership & control

### Owners / controllers

- **OBERSTE-SIRRENBERG RALF KLAUS** (shareholder of) — https://whiteintel.dev/entity/1e1aa091-d3d7-50ac-b1c8-fe1f3641301f

### 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)

**1** owner upstream in this entity's ownership/control chain is 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/55051049

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OSIRIS YACHT LEASING LTD**. Human view: https://whiteintel.dev/entity/ec235cf4-b7fe-558e-a351-d938fdf63253 · Structured JSON: https://whiteintel.dev/api/public/dossier/ec235cf4-b7fe-558e-a351-d938fdf63253._

_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"._