---
title: "GUILLAUMIER LIMITED — Ownership Dossier"
canonical: https://whiteintel.dev/entity/aa33e971-69b9-57ae-aa46-97fe189c79e5
json: https://whiteintel.dev/api/public/dossier/aa33e971-69b9-57ae-aa46-97fe189c79e5
identifier: icij:icijol-55004391
jurisdiction: MT
risk: High
source: WhiteIntel corporate-ownership graph
---

# GUILLAUMIER LIMITED

**Type:** Company  
**Jurisdiction:** MT  
**Identifier:** `icij:icijol-55004391`  
**Risk level:** High  
**Canonical dossier:** https://whiteintel.dev/entity/aa33e971-69b9-57ae-aa46-97fe189c79e5  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/aa33e971-69b9-57ae-aa46-97fe189c79e5  

## Ownership & control

### Owners / controllers

- **JOHN GUILLAUMIER** (shareholder of) — https://whiteintel.dev/entity/e2959ec5-5fe0-5a14-a18b-dabbeba84353
- **MARLENE LASPINA** (shareholder of) — https://whiteintel.dev/entity/274494e3-2406-5968-aa66-e4ab23a1679c
- **G.A.E. INVESTMENTS LIMITED** (shareholder of) — https://whiteintel.dev/entity/10b00f1e-7daf-5b98-bc02-5e018ab51086

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

A **9-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)

**6** 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/55004391

## 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 **GUILLAUMIER LIMITED** — https://whiteintel.dev/entity/aa33e971-69b9-57ae-aa46-97fe189c79e5 · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GUILLAUMIER LIMITED**. Human view: https://whiteintel.dev/entity/aa33e971-69b9-57ae-aa46-97fe189c79e5 · Structured JSON: https://whiteintel.dev/api/public/dossier/aa33e971-69b9-57ae-aa46-97fe189c79e5._

_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"._