Klas invested in purchasing additional share or stocks in the following companies: Mill “Husinski rudar Ljubače”, “Pekara” d.d. Ljubače, “Sprind” d.d. Sarajevo, “Clas-Con” d.d. Sarajevo. In 2007, Klas employed total of 1,475 full time employees. A modern information system “Oracle” was purchased to help run the system.