Tomasz Grubba  President of the Management Board / CEO e-mail: tomasz.grubba@pzt.com.pl

Arkadiusz Chmielak Vice President of the Management Board / Technical Director e-mail: arkadiusz.chmielak@pzt.com.pl

Aneta Świątek Vice President of the Management Board / Finance Director e-mail: aneta.swiatek@pzt.com.pl