The National Archive of Enterprise Cinema, located in the former Olivettian kindergarten designed by Mario Ridolfi, preserves about 72.000 rolls of films made since the early twentieth century by companies such as Borsalino, Bosca, Breda, Innocenti, GTT, GFT, Montecatini, Montedison, Edison, Fiat, Ferrovie dello Stato, Olivetti, Recchi, Martini & Rossi, Marzotto, Necchi, Rancilio, Aurora, Italgas, Birra Peroni, Aem Milano, Venchi Unica, Veneranda Fabbrica del Duomo, Istituto per il Commercio Estero, Necchi, Metropolitana Milanese; research institutions such as Enea and Enea Antartide; production companies such as Documento Film, RPR, Buttafarro, Film Master and Rectafilm, Art Doc Festival cultural associations and private individuals such as Edoardo Fadini, Filippo Paolone.
