Bulgaria data transmission tenders

"Provision Of Electronic Communication Services Through A Public Terrestrial Mobile Network According To Lte/Umts/Gsm Standards With National Coverage For The Needs Of The Sofia Municipality, Regional Administrations, Municipal Enterprises And Secondary Budget Spending Units"

"Ensuring Man (Metropolitan Area Network) Connectivity Between Objects Of The Metropolitan Municipality"

Sending Mass Sms Messages To Customers Of Evn Bulgaria Electric Supply Ead

Selection Of An Operator For The Provision Of Mobile Data Transmission Services Via A Public Telecommunications Mobile Cellular Network According To The Gsm/Umts/Lte Standard With National Coverage For The Needs Of The Public Service Enterprise "Sgs Etropole"