DGAP-PVR: HOCHTIEF Aktiengesellschaft: Release according to

HOCHTIEF Aktiengesellschaft 28.10.2013 15:18 Dissemination of a Voting Rights Announcement, transmitted by DGAP - a company of EQS Group AG. The issuer is solely responsible for the content of this announcement. --------------------------------------------------------------------------- Notification of voting rights pursuant to sec. 25 WpHG We received the following notification pursuant to sec. 25 WpHG on October 24, 2013: 1. Listed company: HOCHTIEF Aktiengesellschaft Opernplatz 2, 45128 Essen, Deutschland 2. Notifier: ACS, Actividades de Construcción y Servicios, S.A., Madrid, Spanien 3. Triggering event: Exceeding Threshold 4. Threshold(s) crossed or reached: 5%, 10%, 15%, 20%, 25%, 30% and 50% 5. Date at which the threshold is crossed or reached: 18.10.2013 6. Total amount of voting rights: 58.54% (equals 45075605 voting rights) calculated from the following total number of voting rights issued: 76999999 7. Detailed information on the voting rights proportion: Voting rights proportion based on financial/other instruments pursuant to sec. 25 WpHG: 0.04% (equals 28600 voting rights) thereof held indirectly: 0% (equals 0 voting rights) Voting rights pursuant to sec. 21, 22 WpHG: 58.50% (equals 45047005 voting rights) 8. Detailed information on financial/other instruments pursuant to sec. 25 WpHG: ISIN or name/description of the financial/other instrument: Exercise period: von 18.10.2013 bis 29.05.2014 Maturity: 29.05.2014 Expiration date: 29.05.2014 28.10.2013 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: HOCHTIEF Aktiengesellschaft Opernplatz 2 45128 Essen Germany Internet: www.hochtief.de End of Announcement DGAP News-Service ---------------------------------------------------------------------------