---
title: "GUALTIERO MASINI — Ownership Dossier"
canonical: https://whiteintel.dev/entity/f1259ec3-0a2f-5aed-8907-80be76f6913d
json: https://whiteintel.dev/api/public/dossier/f1259ec3-0a2f-5aed-8907-80be76f6913d
identifier: icij:icijol-56073192
jurisdiction: IT
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# GUALTIERO MASINI

**Type:** Organization  
**Jurisdiction:** IT  
**Identifier:** `icij:icijol-56073192`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/f1259ec3-0a2f-5aed-8907-80be76f6913d  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/f1259ec3-0a2f-5aed-8907-80be76f6913d  

## Ownership & control

### Holdings / subsidiaries

- **MM & SC Limited** (director of) — https://whiteintel.dev/entity/60cc8121-8bb7-52e5-88ec-fd81f32a9be4
- **MM & SC Limited** (legal representative of) — https://whiteintel.dev/entity/60cc8121-8bb7-52e5-88ec-fd81f32a9be4
- **ALTES ENVIRONMENTAL LIMITED** (director of) — https://whiteintel.dev/entity/7841fd8f-68af-5320-a2c4-b433624a9c81
- **ALTES ENVIRONMENTAL LIMITED** (legal representative of) — https://whiteintel.dev/entity/7841fd8f-68af-5320-a2c4-b433624a9c81

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56073192

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **GUALTIERO MASINI**. Human view: https://whiteintel.dev/entity/f1259ec3-0a2f-5aed-8907-80be76f6913d · Structured JSON: https://whiteintel.dev/api/public/dossier/f1259ec3-0a2f-5aed-8907-80be76f6913d._

_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"._