Oliver Griesing Director Global Service +43 2783 4111 343 o.griesing@bekum.com
Daniel Bartal Service +43 2783 4111 347 d.bartal@bekum.com
Helmut Berg Service +43 2783 4111 308 h.berg@bekum.com
Mario Membör Technischer Support +43 2783 4111 311 m.memboer@bekum.com
