Responsible and Editorial Office:
PSI Software SE
Dircksenstraße 42-44
10178 Berlin (Mitte)
Germany
Phone: +49 30 2801-0
Fax: +49 30 2801-1000
E-Mail: info@psi.de

Registration Court: Charlottenburg
Registration No.: 255242
Sales tax identification number: DE 136720252

Board of Directors:
Robert Klaffus (CEO), Gunnar Glöckner