Zakłady Magnezytowe "Ropczyce" S.A. is the largest manufacturer of ceramic refractory materials in Poland and one of the largest manufacturer of ceramic refractory materials in Europe.

Ropczyce - Zakłady Magnetyzowe

Marek Tymkiewicz - vice-president of the management board for finances
Mr Tymkiewicz has been holding the position of the vice-president of the management board, director for investments and ownership supervision since March 2004. Before he had a job, among others, as the vice-president of the management board and director for the ownership restructuring in the Measuring Equipment Plant "PAFAL" S.A., the investment director in Ballinger Capital Ltd. Everest Capital and International Westfund Holdings Ltd. He was also the president of the management board of BMJ Management Ltd. He is also a member of the supervisory board of Mostostal-Energomontaż and ZM Service, subsidiaries of ZM Ropczyce.