Janusz Paterman acquired an additional 29.68% stake in Ruch Chorzów S.A. (WSE:RCW) on February 22, 2017. Janusz Paterman increased its stake from 0.38% to 30.06% stake in Ruch Chorzów S.A. Janusz Paterman completed the acquisition of an additional 29.68% stake in Ruch Chorzów S.A. (WSE:RCW) on February 22, 2017.