OMX Nordic Exchange Copenhagen A/S Announcement no. 21/2009 Maconomy signs deal with the audit firm BDO Ltd. Hong Kong Copenhagen, September 24, 2009. Maconomy has signed a deal with the audit firm BDO Ltd. Hong Kong. The deal includes a Maconomy Audit & Tax Solution with business intelligence capabilities for 550 users. BDO Ltd. Hong Kong is a member of BDO International, a worldwide network of public accounting firms. BDO Ltd. Hong Kong has also purchased Maconomy Analytix, an easy-to-use business intelligence tool that gives BDO an instant overview of their key figures. Analytix is fully integrated with the ERP solution, enabling users to go in-depth with any audit job to analyse its performance based on live data. This announcement does not affect Maconomy's financial expectations for 2009. Hugo Dorph CEO Further information: Hugo Dorph, CEO Claus Thorsgaard, COO Tel. (+45) 35 27 79 00 Tel. (+45) 35 27 23 58 About Maconomy A/S (www.maconomy.com) Maconomy is a global supplier of industry-specific business solutions for project- and service-oriented companies. Maconomy provides services to approx. 600 customers in 50 countries through offices in the U.S. and Europe, and through a comprehensive partner network. More than 100,000 users worldwide use Maconomy's business solutions. This announcement has been prepared in Danish and English. The Danish version is to be considered the original version for official purposes. In case of any discrepancy between the two versions, the Danish version shall prevail.