BANJA LUKA (Bosnia and Herzegovina), February 21 (SeeNews) – A package of 150,115 shares of Bosnian investment fund ZIF Kristal Invest Fond will be offered for sale for a total initial price of 1.05 million marka ($715,800/536,900 euro) on the Banja Luka Stock Exchange from February 28 to March 5, the bourse said on Thursday.