Arkady Rotenberg

Childhood friend and judo compatriot of prime-minister Vladimir Putin owns Stroygazmontazh Corporation, one of the biggest construction subcontractors of Russian gas giant Gazprom; also a pipes supplier for Gazprom. He owns 26% stake in Mostotrest (big road construction corporation), Bank Severny Morskoy Put (together with his younger brother Boris), and a concession company for a toll road from Moscow to Saint-Petersburg which is under construction.