[1] He was the founder and owner of MK Group, a diversified holding company focusing primarily on agribusiness, green energy, and tourism.

This donation, worth more than EUR 25 million, is intended to provide support to scientific and technological development, young scientists and education, and it is one of the largest individual philanthropy contributions in this region.

The second part of the space will be dedicated to bringing science closer to the general public, with a focus on nurturing curiosity in children, through a large number of interactive and educational exhibits.

He gave their family home as a present to the Provincial Institute for Protection of Health of Children and Young People of Vojvodina in Novi Sad and the National Association of Childhood Cancer Parents of Serbia for their exclusive use.

Kostić was politically active, serving as the General Director of Serbia's Democratic Party from 1996 until the overthrow of Milošević on 5 October 2000.