COMMERZBANK AG - Post Stabilisation - Hochtief AG €750mil 3.875% 2020

Post-Stabilisation notice

19th March, 2013

Not for distribution, directly or indirectly, in or into the United States or any jurisdiction in which such distribution would be unlawful.

HOCHTIEF Aktiengesellschaft

                                EUR750,000,000

                        3.875%. Notes due 20 March 2020

                             Stabilisation Notice

Commerzbank AG (contact: Ian Turner; telephone: [phone]) hereby gives notice that no stabilisation (in accordance with Commission Regulation (EC) No. 2273/2003) was undertaken by the Stabilising Manager(s) in relation to the offer of the following securities.

Issuer:                               HOCHTIEF Aktiengesellschaft

Guarantor (if any):                   n/a

ISIN:                                 DE000A1TM5X8 / Common Code:090393995

Aggregate nominal amount:             EUR 750,000,000

Description:                          3.875% Notes due 20 March 2020

Stabilisation Manager (s):            Coordinating Stabilisation Manager:

                                      Commerzbank Aktiengesellschaft

                                      Stabilisation Managers:

                                      Deutsche Bank AG, London Branch

                                      HSBC Bank plc

This announcement is for information purposes only and does not constitute an invitation or offer to underwrite, subscribe for or otherwise acquire or dispose of any securities of the Issuer in any jurisdiction.

This announcement is not for distribution, directly or indirectly, in or into the United States or any other jurisdiction in which such distribution would be unlawful. END