Volkoff Industries was the public international arms dealing and business front owned by Hartley Winterbottom, who was then under the alias of Alexei Volkoff. As of the fourth season finale, Chuck Bartowski and his wife Sarah have been given all assets of the organization and later founded their freelance spy firm, Carmichael Industries. Volkoff Industries had maintained a headquarters building in a former KGB installation in Moscow as a trap for spies, and possess other known assets in Venezuela Hong Kong and Colombia. Volkoff Industries is the central antagonist of the fourth season of Chuck.