Ukrainian businessman Kostyantin Valentynovych Zhevago has an estimated net worth of $1.5 billion as of March 2013 according to Forbes. Zhevago is recognized as the first ever Eastern European to have listed his company in the London Stock Exchange. He currently controls the "Finances and Credit" group which is considered as one of Ukraine's largest conglomerates. Kostyantin Zhevago was born on January 7, 1974 in Russia. He is a graduate of Kiev National Economic University. He is currently married with two children.

Kostyantin Zhevago was referred by Forbes as Europe's youngest billionaire who was able to make a fortune all by himself. He is the current owner of "Finances and Credit" which is considered as one of the top ten largest banks in the Ukraine. Currently, the bank has more than 100 branches across the Ukraine. Through time, he was able to take control in many of Ukraine-based enterprises in diverse industries such as foods, mining, metallurgical, engineering, ship building, pharmacology and heavy car production.