Press release, December 20, 2007 The Nordic Exchange welcomes Trifork Today the trading in Trifork's shares commence on the Nordic Exchange Copenhagen. The company is the thirty-eight new company, which is listed on the Nordic Exchange's main market this year. Trifork was founded with the goal to become a leading provider within innovative software development and the implementation of business critical software projects for national and international companies. Trifork's vision is to inspire and advice companies concerning business critical IT-systems as well as making them capable of using the IT-technology of the future. The company helps to develop, implement and optimize IT-solutions and focus on the financial and public sectors, optimizing processes and performances and arranging conferences and education. The company has since the beginning balanced its activities between product development, consulting and education. ”We are happy to welcome Trifork to OMX Nordic Exchange's main market in Copenhagen,” Trifork is registered in the Information Technology sector, where it joins 105 other interesting companies. Information Technology is the third largest sector on the Nordic Exchange in the amount of companies and Trifork is the fourth company to join the sector in 2007,” explains Jan Ovesen, President, OMX Nordic Exchange Copenhagen. A round lot of shares in Trifork, whose short name is TRIFOR, amounts to 1000. Trifork is a Small Cap company in the Information Technology sector. For more information, please contact Ellen-Margrethe Soelberg, OMX Nordic Exchange Copenhagen +45 33 77 04 30 About OMX | OMX is a leading expert in the exchange industry. The OMX Nordic Exchange comprises over 800 companies including its alternative market First North. OMX provides technology to over 60 exchanges, clearing organizations and central securities depositories in over 50 countries. The Nordic Exchange is not a legal entity but describes the common offering from OMX exchanges in Helsinki, Copenhagen, Stockholm, Iceland, Tallinn, Riga, and Vilnius. OMX is a Nordic Large Cap company in the Financials sector on the OMX Nordic Exchange. For more information, please visit www.omxgroup.com.