Telecommunications concessions and authorization holders and other companies that own or use telecommunications or broadcasting infrastructure must provide certain information to the Federal Telecommunications Institute through the National Information and Infrastructure System (Sistema Nacional de Información e Infraestructura (SNII)). The obligation to report such information is effective as of January 2025. The SNII is a database that will contain information on active infrastructure and means of transmission, passive infrastructure, rights of way and public and private sites used by operators providing telecommunications or broadcasting services.