PORR AG: Shareholder SuP sells shares, syndicate remains in place

Wien (pta028/20.06.2025/19:25 UTC+2)

PORR AG (PORR) was informed today that SuP Beteiligungs GmbH (SuP), which is attributable to CEO Karl-Heinz Strauss, has sold a total of 1,175,000 PORR shares, corresponding to approximately 2.99% of all PORR shares. This reduces the syndicated shares held by SuP to around 11.4%.

The voting rights of the syndicate between the main shareholders IGO Industries Group and Strauss Group have fallen from 50.4% to around 47.4% as a result of the sale of shares. At the same time, PORR was informed that the syndicate will remain unchanged.

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Emitter:	PORR AG Absberggasse 47 1100 Wien Austria
Contact Person:	Mag. Ilona Radoczky
Phone:	+43 50 626-1546
E-Mail:	investor.relations@porr.at
Website:	www.porr-group.com
ISIN(s):	AT0000609607 (Share) AT0000A39724 (Bond) XS2408013709 (Bond)
Stock Exchange(s):	Vienna Stock Exchange (Official Trade); Free Market in Frankfurt (Basic Board)