With notice of April 1st sent on April 7th, 2009, Pictet Asset Management Ltd. has reduced its interest in Christ Water Technology AG as of March 31st, 2009, to 4.64% (911,653). The shares are held by various institutional clients of Pictet. The Management Board
Contacts:
CHRIST WATER TECHNOLOGY AG, A-5310 Mondsee, Walter-Simmer-Str. 4
Ralf Burchert, Investor Relations & Corporate Communication
Tel. +43 (0)6232 5011 1113, Fax +43 (0)6232 5011 1109, E-mail: ralf.burchert@christ-water.com