---
title: "STONEWORKS HOLDINGS (MALTA) LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/ada5a1bb-0bbe-5058-a5be-b7121324cd45
json: https://whiteintel.dev/api/public/dossier/ada5a1bb-0bbe-5058-a5be-b7121324cd45
identifier: icij:icijol-55042900
jurisdiction: MT
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# STONEWORKS HOLDINGS (MALTA) LIMITED

**Type:** Company  
**Jurisdiction:** MT  
**Identifier:** `icij:icijol-55042900`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/ada5a1bb-0bbe-5058-a5be-b7121324cd45  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/ada5a1bb-0bbe-5058-a5be-b7121324cd45  

## Ownership & control

### Owners / controllers

- **STONEWORKS ASSET MANAGEMENT (LUXEMBOURG) S.AR.L** (shareholder of) — https://whiteintel.dev/entity/a87a0ef3-2758-5f94-96a0-b42e17f8021c
- **ROBERT JACK LUSTBERG GUILLEM** (shareholder of) — https://whiteintel.dev/entity/03eedf9a-e56f-5a44-a1fb-d7892e26cca9

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

A **5-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)

**2** 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/55042900

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **STONEWORKS HOLDINGS (MALTA) LIMITED**. Human view: https://whiteintel.dev/entity/ada5a1bb-0bbe-5058-a5be-b7121324cd45 · Structured JSON: https://whiteintel.dev/api/public/dossier/ada5a1bb-0bbe-5058-a5be-b7121324cd45._

_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"._