TELTEK has worked for the following companies:

Systems development, consulting, project management, several development projects with UMTS and GSM mobile datacom
Systems development, several projects: Inmarsat Aeronautical and M&B ground earth stations
Consulting and project management in two projects with UMTS and GSM mobil datacom
Systems development; several projects with Java, J2EE, JBoss, Oracle, MySql


References can be provided upon request.