ŽBH Freight Wagons

1         2                 3    4
E	  21 89 500 0 xxx-x
Eas-z	  31 89 595 0 xxx-x
Eas-z     31 89 595 1 xxx-x
Eas-z     31 89 595 3 xxx-x

Gas-z	  31 89 190 0 xxx-x	 2 double doors, length over buffers 16.79 m
Gbs-z	  21 89 150 0 xxx-x
Gbs-z     21 89 150 1 xxx-x      
Hbills-z  21 89 227 3 xxx-x
Hbis-z	  21 89 225 0 xxx-x
Laekkqs-z 21 78 426 x xxx-x
Regs-z    31 89 392 4 xxx-x
Res       31 89 393 1 xxx-x
Rgs-z     31 89 391 1 xxx-x
Rgs-z	  31 89 392 0 xxx-x
Rs-z	  31 89 390 0 xxx-x
Tadds-z   31 89 082 2 xxx-x
Tads-z	  31 89 083 4 xxx-x
Tds-z     21 89 073 0 xxx-x
Tds-z     21 89 073 3 xxx-x
Uas-z	  10 89 930 1 000-9 	  Gas-z for Pomoćni voz
Us-ž	  10 89 910 1 000-1	  Gbs-z for Pomoćni voz
Zas-z	  31 89 785 0 xxx-x	  some grey, some „Energoinvest”

Also seen pic of one Zas-z carrying ŽHB (Željeznice Herceg-Bosne) marks.