An undisclosed buyer acquired 9.38% stake in Ferrum S.A. from Powszechna Kasa Oszczednosci Bank Polski Spolka Akcyjna, Investment Arm.

Ferrum SA is a Poland-based company specializing in the manufacture of steel pipes for the construction of gas, water and oil pipelines. The Company's offer includes high frequency induction welded steel pipes, spirally welded pipes (bare and coated), longitudinally welded pipes (bare and coated), extruded three-layer coating on steel pipes and internal protective cement lining for steel pipes and fittings, cold formed welded structural hollow sections of non-alloy and fine grain steels. It distributes its products in Poland and also exports to Germany, Hungary, Austria, Denmark, Sweden and Serbia, among others. As of December 31, 2011, Ferrum SA had two wholly owned subsidiaries, Zaklad Konstrukcji Spawnych Ferrum SA and Ferrum Marketing Sp. z o.o.