Renewing software copyrights, technical support of NGINX Plus software, Professional Support for a 1 -year term (navigation proxy system, loading, acceleration and protection of applications inside the hosting system of the provincial Data Center); Renewing software copyrights with warranty services, technical support for 02 application load balancing equipment and specialized security for Web Citrix ADC MPX 5901 Standard Edition for 1 year; Renewing software copyrights with warranty services, technical support for 02 Palo Alto Networks PA-3220 devices for 01 year; Extension of software copyrights with warranty services, technical support for 02 Fortigate 600E Bundle devices with a period of 01 year