The Magyar Telekom Group covers three business areas: wireline services, mobile communications, services provided to business customers. Principal member companies and associates of the Magyar Telekom Group. T-Com – Wireline Services: T-Online, T-Kábel, Emitel, EPT, Dataplex, InvesTel. T-Systems – Business Services:, T-Systems Hungary, BCN Rendszerház, Integris Rendszerház, KFKI Csoport. T-Mobile – Mobile Services: Pro-M. International companies: MakTel (Makedonski Telekomunikacii), T-Mobile Macedonia, Crnogorski Telekom, T-Mobile Crna Gora, Orbitel, Combridge. Associates:, Hunsat, IKO-Telekom, Tele-Data.