DonTeleCom, affiliate of Mobile TeleSystems (MTS) OJSC., Closed Joint-Stock Company.
Provider of mobile communication service.
EconomSvyaz, Limited Liability Company.
Delivery, assembling, after-sale servicing of communications systems, automatic office exchanges, security systems and video surveillance systems.
Equant Ltd., the Rostov-on-Don office, Limited Liability Partnership
Data service, IP services.
Kavkaz TransTeleCom, Closed Joint-Stock Company.
Communication operator at the Southern Federal District.
Mobicom-Kavkaz, Rostov-on-Don office, Closed Joint Stock Company.
Regional MegaFon operator in the North-Caucasian consolidated region.