The Multi-functional building (MFZ) is a structure consisting of two buildings, North and South, which are united by a common foundation, stylobate and roof. The building resembles a boomerang. It has a variable number of storeys with a height difference from 7 to 17 floors, with the peak height being a little more than 80 meters. The building is approximately 300 meters long. The end facades are in a negative angle due to the removal of the console on 25 m. Facades are made from glass, with a total area of more than 60 thousand m².