DRUŠTVO ZA GRAĐEVINARSTVO, PROIZVODNJU I PROMET EXPORT-IMPORT KROLING DOO OGRANAK BEOGRAD-VRAČAR Vracar Construction of residential and non-residential buildings Registration number 29509999 Open profile
KROL DOO BEOGRAD Grad General cleaning of buildings PIB 105213561 Registration number 20281464 Open profile
KROLE INŽENJERING DOO BEOGRAD Zemun Construction of residential and non-residential buildings Registration number 22000802 Open profile
PREDUZEĆE ZA ODRŽAVANJE OBJEKATA I ZAVRŠNE RADOVE U GRAĐEVINARSTVU KROL HOUSEKEEPING DOO, BEOGRAD Savski Venac General cleaning of buildings PIB 101670668 Registration number 17174479 Open profile