What are the identification numbers of a company?
Verified 19 June 2024 - Directorate for Legal and Administrative Information (Prime Minister)
Are you lost among the numbers that identify your company?
We explain how to navigate and how the recognize.
You must provide these numbers during your steps and enter them on your administrative documents.
You receive the identification numbers of your company following your registration.
You have no no request to be done for receive.
Their attribution is automatic.
You will find them in your personal space of the Company Formalities Window on which you have to make your declaration of activity.
If you have any questions about the assignment of your identification numbers and codes, you can contact Inpi Direct.
Who shall I contact
This data is public.
Any person can find or retrieve the Siren or Siret number of a company if necessary. The legal and financial characteristics of the companies are accessible to all. You can view them either at company Directory, or on the website of the Insee in its SIRENE Directory.
Company Directory
L'Company Directory allows you to:
- Recover the Siret or Siren number of your company
- Find the information from a company other than yours (legal, financial data)
Example :
You will find in particular the intra-Community VAT number, the EPA code, the Siret of all the companies registered in France and all the publications at the Bodacc: titleContent
Company Directory: Find all information in a company
You can search by name, company name, Siret number or Siren number.
Sirene Directory
You can also consult the Sirene Directory and apply for a company's "identity card":
Sirene Directory Status Notice
MyIdenum
You can use the MonIdenum online service to enable your company's digital identity.
This service is linked to the Business and business Register (BCR).
MonIdenum: the digital identity recognized to access your online services
Who can help me?
Find who can answer your questions in your region
Sirene (National identification system and register of companies and their establishments)
Unique company identification number (Siren)
Online service
Online service
Online service
Online service
FAQ
National Institute of Statistics and Economic Studies (INSEE)