The archive is the result of the process of digitalization of all the information contained in the volumes of Notizie Statistiche up to 1984. It includes data on single companies and on boards’ members from 1900 to 1983. The first realise dates back to the early 2000s, the updated version is the release 13 (December 2013). The relational IMITA.db database is divided into three archival units: