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stock market

In accordance with §93 in conjunction with
§91 (1) Austrian Stock Exchange Act, HTI High Tech Industries AG was 
informed and hereby discloses that Donau Invest GmbH holds less than 
a 5% share of the company´s total equity.

end of announcement                               euro adhoc 11.10.2007 11:02:19

Further inquiry note:

HTI High Tech Industries AG, Birgit Hochenegger, Phone: +43/2622/460-1105,
Email: BHochenegger@htp.at

Branche: Holding companies
ISIN: AT0000764626
WKN: A0DQ9W
Index: WBI
Börsen: Wiener Börse AG / official market