---
title: "MR. GUIDO SERMENGHI — Ownership Dossier"
canonical: https://whiteintel.dev/entity/acb74b8c-416f-5faa-b00a-ce56a592b410
json: https://whiteintel.dev/api/public/dossier/acb74b8c-416f-5faa-b00a-ce56a592b410
identifier: icij:icijol-12105393
jurisdiction: MC
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# MR. GUIDO SERMENGHI

**Type:** Organization  
**Jurisdiction:** MC  
**Identifier:** `icij:icijol-12105393`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/acb74b8c-416f-5faa-b00a-ce56a592b410  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/acb74b8c-416f-5faa-b00a-ce56a592b410  

## Ownership & control

### Holdings / subsidiaries

- **BUSWYN COMPANY S.A.** (shareholder of) — https://whiteintel.dev/entity/a6202dd2-c300-563f-8591-8fef3cb6e85b

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/12105393

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **MR. GUIDO SERMENGHI**. Human view: https://whiteintel.dev/entity/acb74b8c-416f-5faa-b00a-ce56a592b410 · Structured JSON: https://whiteintel.dev/api/public/dossier/acb74b8c-416f-5faa-b00a-ce56a592b410._

_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"._