MTS is the Serbian brand of Telekom Srbija, under which it operates in the telecommunications market. In addition to the Serbian market, through subsidiaries, the company as a mobile operator is also present in the immediate environment, in Bosnia and Herzegovina and Montenegro.

Poštanska štedionica is one of the largest banks in Serbia. It was founded in 1921. with headquarters in Belgrade. From April 2022. is the only bank operating on the Serbian market that is majority-owned by the Government of the Republic of Serbia.

KBV Datacom d.o.o. was founded in Belgrade in 2011. A team of confirmed professionals in the field of telecommunications, with rich knowledge and experience, has in a short time acquired significant references in business with the leading telecommunications operators in Serbia.

The company ELEKTRO MANJAČA is located in Belgrade and has been one of the leading companies in the electrical installation branch for more than 12 years. They are most represented in the installation of electrical installations, lighting, low-voltage and lightning protection installations, but they also perform work on “smart house” systems.

The BEOMARKET company was founded in 1993.
The company is primarily engaged in the construction of representative residential buildings on the territory of Vračar and its immediate surroundings.

LOGO was founded in 1990. and is among the leaders in information and communication technologies in the region. Their innovative solutions are used in ICT systems in the sectors of telecommunications, energy, justice, banking, education, health…

The ARDU SPORT company was founded in 2005. Today, they are one of the leading companies in Serbia in the production of sports equipment. They do business successfully with numerous clubs in the area of ​​the former Yugoslavia, as well as with numerous foreign clubs.