05/01/2012
PSI Receives Important Order from ArcelorMittal Poland
07/12/2011
PSI Receives Three Orders from the SSAB Group
28/10/2011
PSI Still with Strong Industry Business after Nine Months
20/09/2011
PSI Expands Market Share in Nonferrous Metals Segment
11/08/2011
PSI Receives New Orders from the Vallourec Group
05/08/2011
Ad-hoc announcement in accordance with Art. 15 WpHG: Share Buyback
PSI AG renews Share Buyback Program
28/07/2011
PSI on the move to the energy change
26/04/2011
PSI Increases New Orders and Earnings in First Quarter
18/03/2011
Ad-hoc announcement in accordance with Art. 15 WpHG: Share Buyback
PSI AG Executive Board Decides on Share Buyback
15/03/2011
