The evolution of the working world in the Seriana Valley and Gandino Valley: this was the topic of discussion on March 30, 2023, with the 4th Q class of the ISIS O. Romero Institute in Albino and with Professor Tiziana Molinari. Nuova Gandiplast presented a series of historical and cultural aspects of the territorial context in which the company operates, enabling reflections and considerations by the students.