SARAJEVO (Bosnia and Herzegovina), September 7 (SeeNews) -The net profit of Bosnian cement factory Tvornica Cementa Kakanj (TCK), owned by Germany's Heidelberg Cement, declined to 5.53 million marka ($3.6 million/2.8 million euro) in the first half of 2012 from 9.39 million marka a year earlier, company data indicated on Friday.