With the final approval of the Guidelines for the standardization of operations del’industria asset management, asset management companies, the placing banks and Custodians will be involved in the adoption of new communication standards. The associations (ABI, ANASF, ASSOGESTIONI, ASSORETI, ASSOSIM), by mutual agreement they decided to adopt the standard ISO20022 (UNIFI Securities Messages) which offers an optimal implementation of standardized XML messages using the syntax and methodology of UML for the description of the models.