---
title: "MERCIECA & MAMO (NOMINEE) LTD — Ownership Dossier"
canonical: https://whiteintel.dev/entity/788ccb66-09b3-5df2-877f-dbe288198693
json: https://whiteintel.dev/api/public/dossier/788ccb66-09b3-5df2-877f-dbe288198693
identifier: icij:icijol-55001096
jurisdiction: MT
risk: High
source: WhiteIntel corporate-ownership graph
---

# MERCIECA & MAMO (NOMINEE) LTD

**Type:** Company  
**Jurisdiction:** MT  
**Identifier:** `icij:icijol-55001096`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/788ccb66-09b3-5df2-877f-dbe288198693  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/788ccb66-09b3-5df2-877f-dbe288198693  

## Ownership & control

### Owners / controllers

- **TONY ZAHRA** (shareholder of) — https://whiteintel.dev/entity/cf94f882-8342-542d-adfd-af615037c7c1
- **RAY MERCIECA** (shareholder of) — https://whiteintel.dev/entity/4645c000-445c-53ad-9e03-92635551b9af
- **PETER MAMO** (shareholder of) — https://whiteintel.dev/entity/7ead351c-d301-55e5-a9b6-f880edf4f4ec
- **M Z M HOLDING LTD** (shareholder of) — https://whiteintel.dev/entity/9bcb59a9-0c58-5d53-8c31-1e45ae24c1e4

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

A **10-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)

**7** 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/55001096

## Get the full, resolved dossier (agent-callable)

The above is the free teaser. The resolved **multi-hop UBO chain**, ownership **%**, full **financial history**, itemised **assets** and the hop-by-hop **exposure path** are the paid depth — callable as tools from your agent:

```bash
npx -y @whiteintel/mcp-server   # then: get_dossier · trace_ownership_path · check_offshore_exposure
```

Or unlock a one-off cited dossier for **MERCIECA & MAMO (NOMINEE) LTD** — https://whiteintel.dev/entity/788ccb66-09b3-5df2-877f-dbe288198693 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MERCIECA & MAMO (NOMINEE) LTD**. Human view: https://whiteintel.dev/entity/788ccb66-09b3-5df2-877f-dbe288198693 · Structured JSON: https://whiteintel.dev/api/public/dossier/788ccb66-09b3-5df2-877f-dbe288198693._

_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"._