HORIZON has began deploying its activities on May 2005 and rapidly has developed in the following IT fields: * The company's main activity focuses on providing high quality of advanced support services in the areas of Business Critical HW & SW thus minimizing system downtime and increase value on Customer's IT investment. On-call and On-site support (problem diagnosis, swap faulty parts) as well as Stock Spare part availability are the main tasks performed in favor of the Customer who benefits out of the business partnerships that HORIZON holds with sound system Vendors like SUN Hellas, Cisco FYROM, AVAYA Hellas, Wyse Germany, Citrix Germany, Juniper Austria, HP Austria.