Today, the equipment and data of the Central Register of Compulsory Social Insurance was stored at the State Data Centre. On this occasion, the Director of the Office for Information Technologies and eGovernment, Mihailo Jovanović (Assoc. Prof, PhD), and the Director of the Central Register of Compulsory Social Insurance, Nebojša Tomić, visited the premises of the Centre, which houses the CROSO backup database, with about 5 million data of insured individuals of the Republic of Serbia, which is in accordance with the highest security and technical standards.