PORR AG: Cyber Attack at PORR

Vienna (pta031/02.05.2019/13:35 UTC+2) PORR Group became the victim of a targeted cyber attack. The communication infrastructure (including telephones and emails) is currently disrupted. According to the present state of knowledge, company data are not at risk. Intensive work is beeing done to find a solution to the problem. The responsible authorities have been informed. The duration of the disruption cannot yet be estimated.

For further information please contact:
Cornelia Harlacher
Head of Media Relations & Digital Communications
PORR AG
M. +43 664 626 5698

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Emitter:	PORR AG Absberggasse 47 1100 Wien Austria
Contact Person:	Dir. Prok. Rolf Petersen
Phone:	+43 50626-1199
E-Mail:	rolf.petersen@porr.at
Website:	www.porr-group.com
ISIN(s):	AT0000609607 (Share) AT0000A19Y28 (Bond) AT0000A19Y36 (Bond) XS1555774014 (Bond)
Stock Exchange(s):	Vienna Stock Exchange (Official Trade); Free Market in Frankfurt (Basic Board)