The Seromni Group operates mainly in the following areas

SERVICES AND SUPPORT
Site-survey
Network architecture design
Project Management
Network Upgrades
Performance and Safety
TRANNING
Operation
Installation and Commissioning
Maintenance
Network design and planning
Network management.
PRODUCTS
DWDM / OTN / SDH / ETHERNET / IP Transmission Systems
Wireless (FSO / WLAN / MW) Infra Red, Low / Medium / High Frequency and WiFi
Broadband Access: ADSL, VDSL, ISDN, wLAN, GPON, etc.
DMG / IMG Media Gateways
Synchronization systems Multi Purpose Multi Reference, Synchronization systems, Multireference Time & Frequency system, Modular System for High Performance Timing Application
INSTALLATION AND COMMISSIONING
Stock Management, Network Monitoring
Alarm monitoring
Detection of failures: Management, 
Configuration & Performance
OPERATION AND MAINTENANCE, 24 X 7 SUPPORT (CALL-OUT)
 24 x 7 Support 'on site'
REPAIR / REPLACEMENT, NETWORK MANAGEMENT AND OPERATION
Preventive and corrective maintenance
General infrastructures
Radio frequency
OMC Services
Power and earth networks