Development, production and service in the field of radio communication and radar techn...

Comprehensive solutions for rail transport, including turnkey solutions.

Production and supply of rolling stock.

Development, design, production and installation of security, information and diagnosti...

Development and production of military and security systems and ReDAT recording systems...

Railway communication and security technology for railways, trams and metros.

Information systems for transport and logistics.

GSM-R infrastructure construction, radio coverage of tunnels, planning and measurement.

Wholesale services in the field of ICT, including telecommunications services for rail ...

The largest Czech manufacturer and supplier of control, security, telecommunications an...