---
title: "SANOFI AVENTIS PARTICIPATIONS — Ownership Dossier"
canonical: https://whiteintel.dev/entity/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf
json: https://whiteintel.dev/api/public/dossier/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf
identifier: lei:969500P2JOO45JIIVY36
jurisdiction: FR
risk: Low
source: WhiteIntel corporate-ownership graph
---

# SANOFI AVENTIS PARTICIPATIONS

**Type:** Company  
**Jurisdiction:** [FR](https://whiteintel.dev/jurisdictions/fr)  
**Identifier:** `lei:969500P2JOO45JIIVY36`  
**Risk level:** Low  
**Canonical dossier:** https://whiteintel.dev/entity/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf  

## Registry profile

- **Status:** ISSUED  
- **Legal form:** `6CHY`  
- **Source:** GLEIF  

## Ownership & control

### Holdings / subsidiaries

- **Sanofi AB** (parent) — https://whiteintel.dev/entity/56534668-b0bd-5444-8a96-029f41a33412
- **SANOFI-AVENTIS NORGE AS** (parent) — https://whiteintel.dev/entity/c003c738-b99c-51ea-8e54-98f5ae953a39
- **SANOFI-AVENTIS UK HOLDINGS LIMITED** (parent) — https://whiteintel.dev/entity/fc46b0a4-c0c5-592d-8730-137945ac1023
- **Sanofi A/S** (parent) — https://whiteintel.dev/entity/b854e8d0-d1d2-5e0a-8e2c-04b394d9ef41
- **Sanofi-Aventis Hong Kong Limited** (parent) — https://whiteintel.dev/entity/3f84ca1c-ff3e-552e-aec5-22c0f6063ee9

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

A **2-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.

## Provenance

- GLEIF — https://search.gleif.org/#/record/969500P2JOO45JIIVY36

## 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 **SANOFI AVENTIS PARTICIPATIONS** — https://whiteintel.dev/entity/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf · pricing https://whiteintel.dev/pricing.

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **SANOFI AVENTIS PARTICIPATIONS**. Human view: https://whiteintel.dev/entity/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf · Structured JSON: https://whiteintel.dev/api/public/dossier/27f6bc44-4b27-5c74-8826-4b2b7b9f3ebf._

_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"._