For participation in the public auction
- Joint stock enterprise " INTEGRAL – BETONIRCI ”, SUBOTICA
- Socially owned enterprise for production of construction material with full liability " BACKA OPEKA ", SUBOTICA
- Socially owned enterprise for construction and craft works "RADNIK”, BACKA PALANKA
- Joint stock restaurant management and tourist enterprise " SEVERNA BACKA ", APATIN
- Joint stock agricultural enterprise " BUDUCNOST ", CURUG
- Joint stock enterprise " HEMIJSKA INDUSTRIJA ”, NOVI SAD