SIRET
Numbers and identifiers
14-digit French establishment identifier.
The SIRET (Système d'Identification du Répertoire des Établissements) is a unique 14-digit number assigned to each establishment in France. It is essential for accurately and officially identifying a company's establishments. This number consists of two parts: the SIREN number (the first nine digits) which identifies the company itself, and the NIC (Numéro Interne de Classement), composed of five digits, which identifies the specific establishment.
Why is the SIRET important?
The SIRET is crucial for administrative and commercial procedures. It is used in tax declarations, commercial contracts, and exchanges with public administrations. Having a valid SIRET is indispensable for any company wishing to operate legally in France.
How to obtain a SIRET number?
To obtain a SIRET number, a company must be registered with the competent Centre de Formalités des Entreprises (CFE). Once the registration is completed, the INSEE assigns the SIRET number to each establishment of the company.
Practical tips
- Check regularly: Ensure that your company's SIRET is up-to-date and correct in all your official documents.
- Online use: Mention your SIRET number on your website to enhance trust with customers and partners.
- Change of address: If your establishment moves, promptly inform the CFE to update your SIRET.
In summary, the SIRET is a key element for the identification and proper administrative functioning of establishments in France. Ensure its validity and update to avoid any administrative inconvenience.