UDS PREMIUM CORPORATE 4.0 Upgrade Product 10 nominative users 3 years release 4.0 nominative RENEWAL between 1,000 and 5,000 nominative users RENEWAL Only between 1,000 and 5,000 nominative users. €2,88 per nominative user/month. Includes 24x7 support and Monitoring, Control, and Notifications of the Workplace Infrastructure