Vivacom

Vivacom is the only telecom operator in Bulgaria that provides converged solutions through terrestrial, copper, and satellite infrastructure, a mobile network, and public internet. The company also owns its infrastructure, which includes...

CEZ

CEZ Group combines electricity generation and distribution to end-user. All CEZ customers receive bills containing full information both about the electricity meter readings and the deadlines for payment of the amounts due...

A1

A1 is a leading provider of communications and entertainment services. Their offerings include mobile and fixed services, high speed broadband internet, digital and satellite TV, four sport channels under the MAX Sport...

Aresgas

Aresgas is owned by the Italian Gruppo HERA, which provides multi-utility services including waste management, water, and energy services. Since 2001 Aresgas holds all appropriate licenses by the State Energy and Water...