Željko Lukač, President of the Supervisory Board of  NEXE d.d.

Oto Ostović graduated from the Faculty of Electrical Engineering in Zagreb in 1980. He began his business career at the RZ "Đuro Đaković" in Slavonski Brod and the Center for Education and Oriented Education "August Cesarec" in Našice. At the beginning of 1989 he was employed in a brick factory in Našice, which is now part of  NEXE Group.

Since then, he has gained his considerable  experience at  numerous managerial positions within  NEXE Group - from the head of the Power engineering department at the cement factory, director of the brick factory in Našice, director of the Production and technical affairs sector at NEXE d.d., senior advisor for technical affairs at  NEXE Group, director of the Division for cement, lime, concrete and aggregate, president of the Board of NEXE d.d. and finally  member of the Board of NEXE Group.  Until the appointment of the deputy president of the Supervisory Board of NEXE d.d in 2020, he held the position of advisor to the president of the Board of NEXE d.d.