Interminex Handelsgesellschaft M.B.H. acquired an additional 6.43% stake in Zaklady Magnezytowe ROPCZYCE S.A. (WSE:RPC) on October 23, 2017. Following the deal, Interminex Handelsgesellschaft holds 15.56% stake in Zaklady Magnezytowe ROPCZYCE. Interminex Handelsgesellschaft M.B.H. completed the acquisition of an additional 6.43% stake in Zaklady Magnezytowe ROPCZYCE S.A. (WSE:RPC) on October 23, 2017.