This is an amendment to the release made 2 May 2007 due to the correction of the notification by Threadneedle Asset Management Limited and Threadneedle Asset Management Holdings Limited.

We received the following notification pursuant to § 21 para. 1 WpHG on 20 September 2007 concerning the amendment to the notification made 26 April 2007.

The following notification is made in the names of Threadneedle Asset Management Limited, Threadneedle Asset Management Holdings Limited, both with registered seat at London, United Kingdom.

The share of voting stocks of the above mentioned companies in RHÖN-KLINIKUM AG, Salzburger Leite 1, 97616 Bad Neustadt a.d.Saale, Germany went above the threshold of 5% of the total voting stocks of the company on 13 April 2007.

The percentage of voting rights of Threadneedle Asset Management Limited in RHÖN-KLINIKUM AG at 13 April 2007 amounted to 5.086% (2,636,568 shares). These voting rights are in their entirely attributable to Threadneedle Asset Management Limited pursuant to § 22 para. 1 sent 1 No. 6 WpHG.

The percentage of voting rights of Threadneedle Asset Management Holdings Limited in RHÖN-KLINIKUM AG at 13 April 2007 amounted to 5.086% (2,636,568 shares). These voting rights are in their entirely attributable to Threadneedle Asset Management Holdings Limited pursuant to § 22 para. 1 sent 1 No. 6, sent 2 and sent 3 WpHG.

Bad Neustadt a.d.Saale, 25 September 2007

The Board of Management