STROMSDAL CORPORATION STOCK EXCHANGE RELEASE 10 September 2007 at 15:30 hrs (Finnish time) THE PROSPECTUS OF STROMSDAL CORPORATION APPROVED The Financial Supervision has today approved the prospectus related to the directed share issues decided at the Extraordinary General Meeting and at the Board of Directors' Meeting held on 21 August 2007. The prospectus has been prepared solely for the purpose of having the subscribed shares publicly listed. The prospectus is not an offer or offer request to subscribe or purchase shares of the company. The Prospectus is available from the web pages of Stromsdal Corporation at www.stromsdal.com. The Prospectus is also available at company headquarters in Juankoskentie 7 A, 73500 Juankoski and at OMX Way -office in Fabianinkatu 14, 00130 Helsinki. STROMSDAL CORPORATION Board of Directors Distribution Helsinki Exchanges Main media