WSN DEVELOPPEMENT
- PEPPOL ID
-
0225:410589337_status - Country
-
FR - Full Peppol participant ID
-
iso6523-actorid-upis::0225:410589337_status - Registration date
- 04 September 2026
- Access Point
- ecosio
- SMP
- smp.ecosio-hub.com
- Last verified
- 09 October 2026
Address
Source: VIES (European Commission)
Loading address from VIES...
Company details
Source: INSEE / annuaire-entreprises
- Official name
- W.S.N. DEVELOPPEMENT (PREMIERE CLASSE - WHO'S NEXT - SEHM)
- Address
- 12 RUE PHILIPPE DE GIRARD, 75010 PARIS
- Legal form
-
SAS - Société par actions simplifiée
Official register - Activity (NAF)
-
82.30ZOrganisation de foires, salons professionnels et congrès - Status
- Active
- VAT number
FR40410589337- Company category
- Large enterprise (GE)
- Founded
- September 23, 1996
- Head office SIRET
41058933700030- Establishments
- 3 · 1 open
- Region
- Île-de-France / Paris
- Employees
- 50-99
- Sector
- N - Administrative & support
- Certifications & labels
- Convention collective 1486
- Last updated
- 2025-12-06
Directors & management
Source: INSEE / annuaire-entreprises
- RENAUD HAMAIDE Président de SAS
- FREDERIC MAUS Directeur Général
- ERNST & YOUNG AUDIT Commissaire aux comptes titulaire
Identifiers
| Scheme | Value | VAT | Seen |
|---|---|---|---|
ISO6523-ACTORID-UPIS |
0225:410589337_status |
- | 2026-10-11 |
Contacts
Contact
ecosio Intercom GmbH
2026-10-11
- Name:
- ecosio Intercom GmbH
- Email:
- [email protected]