G eorgi Domuschiev, along with his brother Kiril, is a Bulgarian self-made billionaire. The brothers built their fortune through their holding company, Advance Properties, which has a diversified portfolio with major interests in pharmaceuticals and shipping. They are some of the most powerful and influential businessmen in post-communist Bulgaria.

Their most significant asset is Huvepharma, a major global animal health and nutrition company that produces veterinary products and feed additives. They also own a majority stake in Navigation Maritime Bulgare (Navibulgar), Bulgaria's largest shipping company. In addition to their industrial holdings, the brothers are prominent figures in Bulgarian sports as the owners of the highly successful soccer club Ludogorets Razgrad, which has dominated the Bulgarian league for over a decade.