SARAJEVO (Bosnia and Herzegovina), May 27 (SeeNews) – Bosnian investment construction company Ideal Kompani has teamed up with a subsidiary of local Tropic Group, NewTro, to build a shopping mall in Bosnia's second largest city Banja Luka, an investment worth some 60 million marka ($34.3 million/30.7 million euro), City Mall's director told SeeNews on Friday.