Reference
- WASTE BINS DOO Beograd
- GREEN CITY DOO Beograd
- DZIMI COMMERCE DOO Prigrevica
- JKP CISTOCA Sombor
- UNIPROM DOO Podgorica
- BLACK HORSE DOO Sombor
- MHM PROJEKT DOO Novi Sad
- SIGNAL DOO Sombor
- CONCRETECH DOO Kupusina
- DELTA AGRAR DOO Sombor
- ENERGO ZELENA DOO Indjija
- EURO GAS DOO Subotica
- GUMA S DOO Sombor (SILIKO Slovenia)
- SRBIJA VOZ
I niz drugih preduzeća…