ANNOUNCEMENT
pursuant to section 93 para. 1 Austrian Stock Exchange Act
(change of number of voting rights and share capital)
BWT Aktiengesellschaft
Mondsee, FN 96162 s commercial register of the regional court Wels
BWT Aktiengesellschaft, ISIN: AT0000737705 (the "Company"), hereby announces pursuant to section 93 para. 1 of the Austrian Stock Exchange Act that the Company's number of voting rights following the buyback of 900 own shares in August 2008 (resolution by the AGM on May 20th, 2008 and resolution of the Management Board on August 25th, 2008) as of August 31st, 2008, amounts to 17,833,500. Further information on the BWT share buyback programme can be obtained on www.bwt-group.com.
The Management Board