Because new firms are tracked for five years, a revision of the data is possible at each survey of the same cohort, especially regarding out-of-scope status, active or discontinued.
Publications (Insee Première, Insee Résultats) are not republished.

For a given cohort, as soon as the data from a new survey are available, the last file delivered is used as the reference. Each file includes the variables collected in previous queries, with revisions to some of them if necessary, and adds the new variables collected.
In Insee Résultats, a warning indicates that results from the latest available survey should be used, whatever the information sought.