BANJA LUKA (Bosnia and Herzegovina), November 16 (SeeNews) – Bosnia’s Banja Luka bourse said on Friday it has replaced construction firm Krajina GP [BANJ:KRJN-R-A] with forwarding and trade firm Meridian [BANJ:MRDN-R-A] in its BIRS index of the 20 listed companies with the biggest market capitalisation.