Invitation to press and analyst meeting at 10:00 CET on May 4

3 mei 2011 TradeDoubler's (publ) report for the first quarter 2011 will be published at 8.00 a.m. CET on Wednesday, May 4. President and CEO Urban GillstrÃ¶m will comment on the report at a press and analyst meeting at 10.00 am at TradeDoubler's offices at SveavÃ¤gen 20 in Stockholm. The presentation will be held in English. The presentation will also be available live and on demand through audiocasting on thewww.tradedoubler.com/ir and www.financialhearings.com. To register and for questions, please contact: Petra Larsson ir@tradedoubler.com +46 (0)8 40 50 800 To participate through telephone, please call the following numbers five-ten minutes before the presentation starts. Sweden Â Â Â Â Â Â Â +46 8 5051 3785 UKÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â +44 20 7138 2051 USAÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â +1 212 444 0481 About TradeDoubler TradeDoubler helps companies improve their online results, both by increasing sales and by increasing brand awareness. The core business is performance-based online marketing. With a network of over 138,000 web publishers, TradeDoubler helps more than 1,900 advertisers worldwide to reach their business goals. The company has a unique reach being able to address around 75 per cent of Europe's e-commerce consumers. Among the advertisers are Apple, American Express, Dell, Disney, Expedia, lastminute.com and Nokia. The share is listed on Nasdaq OMX. More information is available atwww.tradedoubler.com Invitation to press and analyst meeting: http://hugin.info/136251/R/1511729/447196.pdf This announcement is distributed by Thomson Reuters on behalf of Thomson Reuters clients. The owner of this announcement warrants that: (i) the releases contained herein are protected by copyright and other applicable laws; and (ii) they are solely responsible for the content, accuracy and originality of the information contained therein. Source: TradeDoubler AB via Thomson Reuters ONE [HUG#1511729]