Consob and the Banca d'Italia have updated the Supervisory guidelines for Simple Investment Companies (Società di investimento semplice, SIS) to take account of the sixth update to the Regulation on Collective Investment Schemes, introduced by a decree of 23 March 2026 published in the Official Gazette on 7 April 2026.

Among the changes, the net asset threshold required for a manager to be considered a SIS has been raised from €25 million to €50 million, in line with the current provisions of the Consolidated Law on Finance.