▁S ons ▁produced ▁ 3 0 , 0 0 0 ▁bott les ▁an ▁hour . ▁ ▁At ▁the ▁ 1 8 8 0 ▁International ▁Ex hib ition ▁in ▁London , ▁Ge o . ▁Hall ▁& ▁S ons ▁were ▁awarded ▁six ▁first ▁pri zes ▁for ▁their ▁aer ated ▁water ▁and ▁soft ▁drink s , ▁as ▁reported ▁in ▁The ▁South ▁Australian ▁Register ▁of ▁ 3 0 ▁April ▁ 1 8 8 0 : After ▁George ▁Hall ' s ▁death ▁on ▁ 2 4 ▁April ▁ 1 8 8 1 , ▁sons ▁Henry ▁and ▁Edward ▁took ▁over ▁the ▁company , ▁which ▁remained ▁family - oper ated ▁for ▁a ▁further ▁third ▁and ▁fourth ▁generation . ▁▁ 2 0 th ▁century ▁During ▁the ▁ 2 0 th ▁century , ▁the ▁company ▁produced ▁a ▁range ▁of ▁soft ▁drink s ▁and ▁cord ial s , ▁including ▁Pass iona , ▁a ▁C otte e ' s ▁product ▁they ▁bott led ▁for ▁local ▁consumption . ▁ ▁In ▁ 1 9 7 2 , ▁Ge o . ▁Hall ▁and ▁S ons ▁was ▁purchased ▁by ▁C - C ▁B ott lers , ▁a ▁lic ensed ▁manufact urer ▁of ▁C oca - Col a ▁for ▁South ▁Australia , ▁who ▁continued ▁producing ▁soft ▁drink s ▁under ▁the ▁Hall ' s ▁brand . ▁C - C ▁B ott lers ▁was ▁in ▁turn ▁purchased ▁by ▁C oca - Col a ▁Am at il ▁in ▁ 1 9 9 0 , ▁who ▁in ▁October ▁ 2 0 0 0 ▁dis cont in ued ▁the ▁Hall ' s ▁name ,