STONESOFT CORP. STOCK EXCHANGE RELEASE Proposal for the composition of the board of directors According to the information received by Stonesoft Corp. shareholders that at the moment represent 30 % of the shares and voting rights of the company, will propose to the Annual General Meeting that the number of member of the Board of Directors is confirmed to five (5) and that Pertti Ervi, Ilkka Hiidenheimo, Matti Viljo and Topi Piela are re-elected as board members. In addition it will be proposed that Hannu Turunen is elected as a new member. The proposed candidates have given their consent. The personal information and the shareholdings in the company of all the candidates will be published at the company's web site www.stonesoft.com at ”Investor Relations”. The Annual General Meeting of Stonesoft Corp. will be held on 21st March 2007 at 2:30 PM. at the main office of the company, Itälahdenkatu 22A, 00210 Helsinki, Finland. Helsinki, 7 March 2007. STONESOFT CORP. Saara Laine General Counsel For further information, please contact: Saara Laine, General Counsel Stonesoft Corp. Tel. +358 9 47 67 11 saara.laine@stonesoft.com Distribution: The Helsinki Stock Exchange Main Media www.stonesoft.com