NASDAQ OMX Copenhagen Announcement no. 9/2010 Annual General Meeting 2010 - election of Chairman and Deputy Chairman Copenhagen, 28 April 2010. At a Board Meeting following Maconomy's Annual General Meeting at the 28 April 2010, The Board of directors elected Thomas Hartwig as Chairman and John Andersen as Deputy Chairman. Further information: Hugo Dorph, CEO Thomas Hartwig Tel. +45 35 27 79 00 Chairman of the Board of Directors 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.