---
title: "HELENE MAZIERE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/c6f5a863-dffb-50ab-893c-b643c58a6faf
json: https://whiteintel.dev/api/public/dossier/c6f5a863-dffb-50ab-893c-b643c58a6faf
identifier: icij:icijol-56009663
jurisdiction: FR
risk: Low
source: WhiteIntel corporate-ownership graph
---

# HELENE MAZIERE

**Type:** Organization  
**Jurisdiction:** [FR](https://whiteintel.dev/jurisdictions/fr)  
**Identifier:** `icij:icijol-56009663`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/c6f5a863-dffb-50ab-893c-b643c58a6faf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/c6f5a863-dffb-50ab-893c-b643c58a6faf  

## Ownership & control

### Holdings / subsidiaries

- **SUNSHINING DAYS YACHTING LIMITED** (shareholder of) — https://whiteintel.dev/entity/8bf42f7c-bd56-5a7a-af8d-f8e992454267

## Provenance

- ICIJ Offshore Leaks — https://offshoreleaks.icij.org/nodes/56009663

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **HELENE MAZIERE**. Human view: https://whiteintel.dev/entity/c6f5a863-dffb-50ab-893c-b643c58a6faf · Structured JSON: https://whiteintel.dev/api/public/dossier/c6f5a863-dffb-50ab-893c-b643c58a6faf._

_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"._