During any one single trading day a maximum of 25% of the average daily trading volume of Lundbeck shares on OMX Nordic Exchange Copenhagen, calculated over 20 days prior to each trading date, will be bought back, as the share buyback program is implemented in accordance with the provisions of the European Commission's regulation no. 2273/2003 of December 22, 2003. At least once every seven trading days, Lundbeck will issue an announcement in respect of the transactions made under the program. The following transactions have been made under the program: No. of shares Average Transaction value purchase price (DKK) (DKK) Accumulated, last 26,984,134 135.6482 3,660,349,127 announcement 28 January 2008 100,000 118.3291 11,832,913.50 29 January 2008 8,393 119.0595 999,266.38 30 January 2008 104,100 122.3011 12,731,546.59 31 January 2008 102,400 120.4542 12,334,514.18 1 February 2008 -- -- -- 4 February 2008 50,361 122.9815 6,193,469.31 5 February 2008 100,700 121.6697 12,252,143.01 Accumulated under the 27,450,088 135.3982 3,716,692,980 program Following the above buyback it is hereby announced that Lundbeck owns a total of 8,293,301 own shares at a nominal value of DKK 5, equal to 4.00% of the total number of 207,279,631 shares. The content of this release will have no influence on the Lundbeck Group's financial results for the 2007 financial year, due to be announced on 4 March 2008. On the same occasion, Lundbeck will present its financial guidance for 2008. Lundbeck contacts Investors: Media: Jacob Tolstrup Anders Schroll Director, Corporate Reporting Head of Communication +45 36 43 30 79 +45 36 43 20 81 Palle Holm Olesen Head of Investor Relations +45 36 43 24 26 ________________________ Stock Exchange Release No 322 - 5 February 2008 About Lundbeck H. Lundbeck A/S is an international pharmaceutical company engaged in the research and development, production, marketing and sale of drugs for the treatment of psychiatric and neurological disorders. In 2006, the company's revenue was DKK 9.2 billion (approximately EUR 1.2 billion or USD 1.6 billion). The number of employees is approximately 5,300 globally. For further information, please visit www.lundbeck.com