Disclosure of shareholding pursuant to the Stock Exchange Act

Au/Wädenswil, November 17, 2008

As of 13 November 2008, Von Roll Holding AG, Steinacherstrasse 101, 8804 Au/Wädenswil, has acquired voting rights in its own shares in an amount that now exceeds the 3 percent threshold level. The company holds now a total of 5.838.588 of its
own registered shares, representing the equivalent of 3.16 percent of the outstanding voting rights.

The responsible contact is Luitpold Wüsthof, Phone +41 44 204 3050, Fax +41 44 204 3008.