PSI Aktiengesellschaft / Preliminary announcement on the disclosure of financial statements/Announcement of change 20.04.2011 10:47 Announcement according to articles 37v, 37w, 37x ff. WpHG, transmitted by DGAP - a company of EquityStory AG. The issuer is solely responsible for the content of this announcement. --------------------------------------------------------------------------- This is an announcement of change. PSI Aktiengesellschaft hereby announces that the following financial reports shall be disclosed : Report: Financial report of the group (half-year) Date of disclosure / German: July 28, 2011 Date of disclosure / English: July 28, 2011 German: http://www.psi.de/Bericht_Q2_2011.pdf English: http://www.psi.de/Report_Q2_2011.pdf Report: Quarterly financial report of the group within the 1st half-year Date of disclosure / German: April 26, 2011 Date of disclosure / English: April 26, 2011 German: http://www.psi.de/Bericht_Q1_2011.pdf English: http://www.psi.de/Report_Q1_2011.pdf Report: Quarterly financial report within the 2nd half-year Date of disclosure / German: October 28, 2011 Date of disclosure / English: October 28, 2011 German: http://www.psi.de/Bericht_Q3_2011.pdf English: http://www.psi.de/Report_Q3_2011.pdf Remarks: Correction of file names 20.04.2011 DGAP's Distribution Services include Regulatory Announcements, Financial/Corporate News and Press Releases. Media archive at www.dgap-medientreff.de and www.dgap.de --------------------------------------------------------------------------- Language: English Company: PSI Aktiengesellschaft DircksenstraÃe 42-44 10178 Berlin Deutschland Internet: www.psi.de End of Announcement DGAP News-Service ---------------------------------------------------------------------------
DGAP-AFR: PSI AG: Announcement according to Articles 37v, 37w, 37x et seqq. of the WpHG [the German Securities Act] with the objective of Europe-wide distribution
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