flash

Stock Exchange Release

CORRECTION TO THE ARTICLE IN KAUPPALEHTI ABOUT STONESOFT ON JUNE 1ST, 2004

In the article published in Kauppalehti June 1st, 2004, one may get the impression that Stonesoft promises to reach break-even during 2004. Stonesoft repeats the guidance given on April the 29th, 2004 with the first quarter interim report results, according to which "Despite of the result of the first quarter, the company believes that due to improving prospects for StoneGate sales and better focus in critical success factors, the quarterly operating results before amortization of Goodwill (EBITA) will continue to improve during 2004."

STONESOFT CORPORATION

Jorma Turunen
CEO

For addition information please turn to:
CEO
Jorma Turunen
puh. 09-476711
email: jorma.turunen@stonesoft.com

Distribution: HEX

Friday, June 4, 2004