2007 first quarter results sales report - invitation

Straumann will publish its 2007 first-quarter sales report through the usual channels on Thursday, 3 May 2007 at approximately 7.00 a.m. CET.

As usual, there will be a telephone conference call for financial analysts/journalists beginning at 9.00 a.m. CET on the same day, during which top management will review the sales performance and will be available to answer questions.

To join the conference call, please dial

+41 91 610 56 00 (Europe and ROW) or
+44 207 107 06 11 (UK) or
+1 (1) 866 291 41 66 (USA)

10 minutes prior to the start.

Presentation slides will be used during the conference call and will be available for download here from 7.00 a.m. CET onwards. Please ensure that you download them well in advance.

A recording of the conference call will be available until the evening of Friday, 4 May 2007 at the following telephone numbers:

+41 91 612 43 30 (Europe)
+44 207 108 62 33 (UK) or
+1 (1) 866 416 25 58 (USA).

The ID Code is 111 followed by #.

A recording of the conference and the presentation slides will also be available for a limited period via www.straumann.com/webcast.