The firms are Telekom Srbije (Serbia), Sistema Telecom (Russia), Telekom Austria (Austria), Telenor (Norway), Magyar Telekom (Hungary), Elisa (Finland), Novator (Island), France Telecom (France), Orascom (Egypt), Valiva (Switzerland), and PlanetSky (Cyprus).
Firmalar Telekom Srbije (Sırbistan), Sistema Telecom (Rusya), Telekom Austria (Avusturya), Telenor (Norveç), Magyar Telekom (Macaristan), Elisa (Finlandiya), Novator (İzlanda), France Telecom (Fransa), Orascom (Mısır), Valiva (İsviçre) ve PlanetSky (Kıbrıs).