The protection and promotion of common professional interests of the members of the natural stone industry, ensuring cohesion, consistency and strength among members, as well as dignity and prestige for the granite and natural stone industry. Representation of the interests of the natural stone industry and individual members in relations with national, communal, cantonal and federal authorities, professional and trade associations, and courts. Representation of the interests of the natural stone industry. Negotiation and signing of conventions and collective agreements with authorities regarding prices and wages, as well as in labor disputes, on behalf of all members. Study and resolution of problems related to the organization and rationalization of production and sales of granite, marble and related products, customs and transportation issues, propaganda for the use of granite in Ticino and abroad, professional training, and all that can improve the economic conditions of members. The association is registered in the commercial register.