Join two files without merging unrelated entities
Choose keys, check matches and preserve ambiguous cases before joining two files.
Read the practical method →Official civil and commercial notices covering businesses, sales, proceedings and registrations.
Resource identity and purpose checked against the source on . This check does not verify all service conditions or individual data records.

Data and artificial intelligence · France
Open the original resourceFind a commercial announcement connected to a company and check its date.
Find a notice and identify the entity and event type. Retain its reference before matching names or building a timeline.
A historical notice does not necessarily describe the company’s current situation.
Entity and identifiers.
Event type and dates.
Original notice reference.
Choose keys, check matches and preserve ambiguous cases before joining two files.
Read the practical method →BODACC · Annonces commerciales — primary source. Link checked . The checklist is editorial guidance; link availability does not guarantee completeness or suitability.
Read the editorial method · Report a correction with its source