Announcement no. 20/2007 To the OMX Nordic Exchange Copenhagen, August 30, 2007 Interim report for the period January 1 to June 30, 2007 (unaudited) Curalogic's pipeline is progressing as planned The development of Curalogic's three products for the treatment of allergy to ragweed, grass and house dust mites is progressing as planned. All patients have been enrolled in the Phase III clinical trial (RPE 04) of the ragweed product. The preparations for a Phase III trial (GPE 03) of the grass product are well under way, and the clinical protocol has been filed with the regulatory authorities and ethical committees in a number of countries in Europe. Curalogic expects to initiate the GPE 03 trial in the end of 2007 which is a quarter earlier than the expectations stated in the Prospectus dated June 8, 2007. In the house dust mite project, a clinical protocol has been filed with the regulatory authorities and the ethical committee in Germany. Financial performance during the period April 1 to June 30, 2007 Curalogic recorded an operating loss (EBIT) of DKK 34.7 million in Q2 2007 compared to an operating loss of DKK 5.3 million in Q2 2006. The result is in line with the expectations of the company. The main driver behind the difference in operating loss compared to Q2 2006 is the increase in research and development costs on DKK 28.6 millions due to increased clinical development activities. The Company's cash amounted to DKK 397.8 million as of June 30, 2007 compared to DKK 193.5 million as of June 30, 2006. Outlook for the financial year 2007 Curalogic retains its expectations for the full year. Events during the period April 1 to June 30, 2007 • Results from Phase II clinical trial of the grass product In May, Curalogic announced the results from a Phase II clinical trial (GPE 02) of its grass product. The results showed that the grass product is well tolerated, both with and without prior updosing, and that the side effects observed at very high doses are similar to those observed for the ragweed product. • All patients have now been enrolled in the Phase III clinical trial of the ragweed product On June 4, Curalogic completed the enrolment of a total of 545 patients in a Phase III clinical trial (RPE 04) of its ragweed product. The ragweed pollen season begins in mid-August, which means that all patients in the RPE 04 trial can be sure to receive at least ten weeks of treatment before the ragweed pollen season. • Equity offering in June 2007 Curalogic made an offering of 18 million new shares in June 2007, and in July 2007 an overallotment option for 2 million shares was exercised in full, bringing the gross proceeds to the Company from the offering to DKK 340 million. The net proceeds from the offering totaled DKK 323 million net of transaction costs of DKK 17 million. The proceeds from the offering allow Curalogic, among other things, to accelerate the development of the grass product, so that the product can be launched one year earlier than previously planned, and the Company will have the financial resources to conduct an US Phase III trial (RPE 06) of the ragweed product in the 2009 season. After the exercise of the overallotment option, Curalogic's share capital consists of 56,428,816 shares of DKK 0.50 nominal value each. Key events after June 30, 2007 • Preparations for Phase III clinical trial (GPE 03) of the grass product The preparations for the Phase III clinical trial of the grass product is well under way, including the production of trial material. The clinical protocol has been filed with the regulatory authorities and ethical committees in the countries where the trial is planned to be conducted. Based on the progress in the project Curalogic expects to initiate the GPE 03 trial in the end of 2007 which is a quarter earlier than the expectations stated in the Prospectus dated June 8, 2007. • Protocol filed for Phase II clinical trial (DME 01) of the house dust mite product In the house dust mite project, a clinical protocol has been filed with the regulatory authorities and the ethical committee in Germany. • Issuance of warrants Curalogic intends to issue 975,000 warrants to new employees, current employees, the Management Board and Board of Directors. Statement by the Management Board and the Board of Directors on the interim report We have today considered and adopted the interim report of Curalogic A/S for the six-month period January 1 to June 30, 2007. The interim report has been prepared in accordance with IAS 34, the Company's accounting policies for the financial year 2006 and additional Danish disclosure requirements for interim reports of listed companies. The interim report is unaudited. We consider the accounting policies to be appropriate. Accordingly, the interim report gives a true and fair view of the Company's financial position as of June 30, 2007 and of the results of operations and cash flows for the six-month period January 1 to June 30, 2007. Copenhagen, August 30, 2007 Curalogic A/S Board of Directors Jakob Schmidt Christian Karsten Hansen Pamela J. Kirby Alf A. Lindberg Carl Spana Management Board Peter Moldt For additional information, please contact: Peter Moldt, President and CEO Tel +45 3311 4101, mobile +45 2625 0422 Helle Busck Fensvig, EVP and CFO Tel +45 3311 4101, mobile +45 2070 5537