Adhoc Statement

Contact:

Bernhard Krause
MetaCom Corporate Communications GmbH
Bruchköbeler Landstrasse 37, D - 63452 Hanau
Tel.:     +49 [0]6181-98280-20
Fax:     +49 [0]6181-98280-10
E-mail: prkontakt@go-metacom.de
Share Buy-Back Another 277.402 SINGULUS TECHNOLOGIES shares cancelled
May 12, 2005

Kahl am Main, May 12, 2005 – Within the framework of a share buy-back program approved at the 2004 Annual General Meeting, SINGULUS TECHNOLOGIES up to now acquired approximately 2 million own shares. 1,611,417 of these shares have been cancelled by 31.12.2004, another 277,402 by May 2005. As a result, share capital was reduced to € 35,291,987.

The share buy-back program, which was approved at 2004 Annual General Meeting, will be continued through 27.05.2005 at the latest.

? Starting January 2005, the transactions pertaining to the share buy-back programm will be published weekly on the SINGULUS TECHNOLOGIES website under the „Investor Relations / SINGULUS Share“ heading. Information on all transactions can also be obtained free of charge by contacting SINGULUS TECHNOLOGIES AG, Investor Relations, Hanauer Landstrasse 103, 63796 Kahl am Main, Fax No. +49 (0) 6188 - 440 110.

SINGULUS TECHNOLOGIES AG, Hanauer Landstrasse 103, D-63796 Kahl/MainISIN: DE0007238909 / WKN: 723890