Società Editrice Internazionale

Società Editrice Internazionale (S.E.I.) is a cultural expression of the Salesian Congregation. The SEI represents the development of the Società Anonima Internazionale per la Diffusione della Buona Stampa (abbreviated as SAID Buona Stampa), founded by Don Bosco in 1859. The official constitution of the company dates back to 1908. In May 2018 it was acquired by Editrice La Scuola.