Another shareholder has filed legal action for annulment and ascertainment of voidance against a resolution passed by the Annual General Meeting

Bad Neustadt a. d. Saale, 25th July 2013

According to Sections 246 para. 4 sentence 1, 249 para. 1 sentence 1 AktG we have submitted today a notification to the Federal Gazette ('Bundesanzeiger') that another shareholder has filed legal action for annulment (Section 246 AktG) and ascertainment of voidance (Section 249 AktG) against a resolution passed by the Annual General Meeting held on 12 June 2013:

The legal action is directed against the resolution regarding item 7 of the agenda (Amendment of the articles of association by way of deletion of Section 17, para. 4, first sub-paragraph).

The legal action is pending before the Regional Court (Landgericht) of Nürnberg-Fürth, 1st chamber for commercial matters, under case no. 1 HK O 5267/13. The court has ordered written proceedings and thus not scheduled a date for a hearing.

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RHÖN-KLINIKUM AG is one of the largest healthcare providers in Germany. Its corporate objective is high-quality medical care for everyone. Currently, our Group counts 54 hospitals at 43 sites throughout Germany. We employ around 43,000 people. In financial year 2012, nearly 2.5 million patients were treated in the Group's facilities. Further information is available at: www.rhoen-klinikum-ag.com

Contact:

Dr. Kai G. KlingerHead of Investor RelationsRHÖN-KLINIKUM AGSchlossplatz 197616 Bad Neustadt a. d. SaaleTel: +49 (0) 9771 65-1318Fax: +49 (0) 9771 99-1736

Hans-Jürgen HeckPress and Public RelationsRHÖN-KLINIKUM AGSchlossplatz 197616 Bad Neustadt a. d. SaaleTel: +49 (0) 9771 65-1327Tel: +49 (0) 9771 65-1820E-Mail: kommunikation(at)rhoen-klinikum-ag.com