---
title: "OPTIMAL SUPPLIES INTERNATIONAL LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f29c855c-e0a8-5dec-9ada-02ed2b2d0a16
json: https://whiteintel.dev/api/public/dossier/f29c855c-e0a8-5dec-9ada-02ed2b2d0a16
identifier: icij:icijol-55027158
jurisdiction: MT
risk: High
source: WhiteIntel corporate-ownership graph
---

# OPTIMAL SUPPLIES INTERNATIONAL LIMITED

**Type:** Company  
**Jurisdiction:** MT  
**Identifier:** `icij:icijol-55027158`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/f29c855c-e0a8-5dec-9ada-02ed2b2d0a16  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f29c855c-e0a8-5dec-9ada-02ed2b2d0a16  

## Ownership & control

### Owners / controllers

- **LUCIENNE BORG CARUANA** (shareholder of) — https://whiteintel.dev/entity/0d57c50b-d86b-5972-95ab-fc993ccca17f
- **MAURICE ZARB ADAMI** (shareholder of) — https://whiteintel.dev/entity/f4245a28-d290-5531-adb3-e560ec186d8e
- **MARIE THERESE ZARB ADAMI** (shareholder of) — https://whiteintel.dev/entity/f3245581-4305-5c27-b18b-13c9e5d36924
- **ESTATE OF THE LATE SAVERINA TUA** (shareholder of) — https://whiteintel.dev/entity/04101f44-5728-5610-bdba-3a52bb840942
- **ROBERT JNR TUA** (shareholder of) — https://whiteintel.dev/entity/15b24da3-a51f-5682-905b-01c758eb54de
- **ISABELLA FARRUGIA** (shareholder of) — https://whiteintel.dev/entity/d3a20812-c2c6-550b-bfa0-d0f14417bf32
- **JOHN TUA** (shareholder of) — https://whiteintel.dev/entity/6b498c32-43ec-5909-a733-03f6a0903243
- **RICHARD TUA** (shareholder of) — https://whiteintel.dev/entity/668353b9-8985-53fd-9d43-e972e4007761
- **ARTHUR TUA** (shareholder of) — https://whiteintel.dev/entity/5ed1d4fb-8e85-528f-8aca-ba1da61067b2

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

A **14-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)

**10** 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/55027158

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **OPTIMAL SUPPLIES INTERNATIONAL LIMITED**. Human view: https://whiteintel.dev/entity/f29c855c-e0a8-5dec-9ada-02ed2b2d0a16 · Structured JSON: https://whiteintel.dev/api/public/dossier/f29c855c-e0a8-5dec-9ada-02ed2b2d0a16._

_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"._