References

Since 2009. “Yumco” business with reputable business partners

Army of the Republic of Serbia
MUP of Serbia
Rudarci basin Kolubara
Thermal power plant “Nikola Tesla” Obrenovac
“Protent” Obrenovac
Thermal power plants and mines Kostolac
“Elektrosrbija” Kraljevo
“Jugoistok” Niš “Centar” Kragujevac
“PTT traffic of Serbia”
“Telekom” a.d. Serbia
“Belgrade Waterworks and Sewerage”
“Nis Jugopetrol” Belgrade
Customs Administration R.S.
“Serbia Forests” Belgrade
“Health Center” Novi Beograd
“Health Center” Kraljevo
“Health Center Laza Lazarevic” Sabac
“Health Center” Vranje
“JAT Tehnika” Belgrade
“Airport” Belgrade
“Railway” of Serbia
“City Cleanliness” Belgrade
“St.George” Belgrade
“Panter” Belgrade
“Explorer” Kragujevac
“Vartex plus” Belgrade
“Danu fibras” Germany
“Kolubarski kroj” Vrelci
“Neptune” Temerin
“Modest” Krusevac
“Simpo Decor” Vranje
“Simpo Carpets” Donji Stajevac et al.