SSH Communications Security

Declaration of Voting Results & Voting Rights Announcements • Apr 23, 2007

Disclosure 218323

SSH Communications Security - Total number of voting rights and capital

SSH OPTION CERTIFICATES EXERCISED FOR SHARE SUBSCRIPTION

According to the I/2003 option program, 4 831 shares were subscribed for using class A option certificates, 13 504 shares using class B option certificates and 2 165 shares using class C option certificates. The subscription period for shares with I/2003 A option certificates started May 1, 2004, with I/2003 B option certificates May 1, 2005 and with I/2003 C option certificates started May 1, 2006. The issue of the I/2003 Stock Option Program was approved by the Annual General Meeting of April 29, 2003. The corresponding increase in the share capital, in total EUR 615,00 was registered in the Finnish Trade Register on April 23, 2007. As a result of the increase, the share capital of the company is EUR 853.331,85 and the total number of shares 28.444.395. The holders of the new shares are entitled to all shareholders' rights from the registration date April 23, 2007. The new shares will be listed on the main list of Helsinki Stock Exchange together with the other shares as of April 24, 2007. SSH COMMUNICATIONS SECURITY CORP Pekka Rauhala General Counsel Further information: Pekka Rauhala, General Counsel tel: +358 20 500 7522 www.ssh.com Distribution: Helsinki Stock Exchange Major Media