Managing director
Michael Jungk
Tel. +49 (0) 3933 821 – 0
Fax. +49 (0) 3933 821 – 262
Michael.Jungk(at)stag-gmbh(dot)de
Director technics and quality management
Roland Kießwetter
Tel. +49 (0) 3933 821 – 172
Fax. +49 (0) 3933 821 – 262
Roland.Kiesswetter(at)stag-gmbh(dot)de