Alecta pensionsförsäkring, ömsesidigt, Stockholm, Sweden, has notified RHÖN-KLINIKUM AG on 17 January 2006 pursuant to Section 21, Para. 1 WpHG that on 13 January 2006 the voting interest in RHÖN-KLINIKUM AG reached the threshold of 10 per cent and now amounts to 10.12 per cent (5,243,834 shares).