---
title: "DIDIER SUR SEINE — Ownership Dossier"
canonical: https://whiteintel.dev/entity/20e043f7-1f3e-5cae-afbe-67daf013fe90
json: https://whiteintel.dev/api/public/dossier/20e043f7-1f3e-5cae-afbe-67daf013fe90
identifier: fr-siren:521890798
jurisdiction: FR
source: WhiteIntel corporate-ownership graph
---

# DIDIER SUR SEINE

**Type:** Company  
**Jurisdiction:** [FR](https://whiteintel.dev/jurisdictions/fr)  
**Identifier:** `fr-siren:521890798`  
**Canonical dossier:** https://whiteintel.dev/entity/20e043f7-1f3e-5cae-afbe-67daf013fe90  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/20e043f7-1f3e-5cae-afbe-67daf013fe90  

## Registry profile

- **Status:** A  
- **Legal form:** Société civile `6540`  
- **Activity:** Activités immobilières `68.20B`  
- **Incorporated:** 2010-03-29  
- **Size category:** PME  
- **Employees band:** NN  
- **Source:** INSEE-SIRENE  

## Provenance

- sirene — https://annuaire-entreprises.data.gouv.fr/entreprise/521890798

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **DIDIER SUR SEINE**. Human view: https://whiteintel.dev/entity/20e043f7-1f3e-5cae-afbe-67daf013fe90 · Structured JSON: https://whiteintel.dev/api/public/dossier/20e043f7-1f3e-5cae-afbe-67daf013fe90._

_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"._