Interim Report to 30 June 04

Evolutec Group PLC 29 September 2004 For immediate release 29 September 2004 EVOLUTEC GROUP PLC ('Evolutec' or the 'Company') INTERIM REPORT FOR THE 3 MONTH PERIOD TO 30 JUNE 2004 Evolutec Group plc (AIM: EVC), the biopharmaceutical company developing novel products for the treatment of allergic, inflammatory and autoimmune diseases, is pleased to announce its interim report for the three months to 30 June 2004, the period prior to the Company's flotation in August this year. Evolutec will next issue results for the period to 31 December 2004 and then report on a six-monthly basis. Highlights of the year to date • Evolutec admitted to the Alternative Investment Market ('AIM') on 2 August 2004 • £6.0 million (gross) raised via a Placing at 125p a share and via the exercise of outstanding warrants • Proceeds to be used to fund proof of concept clinical trials in allergic rhinitis and post-cataract surgery for rEV131 and to progress the development of the Company's other pipeline products • Merial, the animal health company, began the treatment phase of cattle trials in September 2004 with the Company's novel vaccine against ticks and tick-borne disease • Nicholas Badman appointed Chief Financial Officer in July 2004 Company strategy Evolutec isolates potential drugs from the saliva of ticks. The tick remains undetected by its hosts, including humans, by injecting an array of molecules into the skin that suppresses normal defence mechanisms. These stealth molecules have evolved over millions of years to enable the tick to take a blood meal from its host. Evolutec employs the tick's evolutionary stealth technology to offer the potential of treating human diseases caused by over-responsiveness of the immune system. The Company's lead product, rEV131, is a recombinant histamine-binding protein. The Directors believe rEV131 is the only product in clinical trials that prevents activation of the recently discovered H4 receptor now believed to play a significant role in late phase inflammation. rEV131 has completed preliminary phase II clinical trials in allergic conjunctivitis, rhinitis and ocular inflammation. Admission to AIM Evolutec was admitted to AIM on 2 August 2004 raising £6.0 million through the issue of 4.56 million shares at 125p and the conversion of outstanding warrants. The Company's Placing and Admission prospectus was published on 20 July 2004 and contained financial information to 31 March 2004. Progress since Admission to AIM In particular, management has focussed on planning and implementing the detailed clinical development program for rEV131 including the proof of concept phase II trials in allergic rhinitis and post-cataract surgery. The initial material for the conduct of the clinical trials has been manufactured at Oxford. Management has also focussed on selecting a third party manufacturer to assist with the development of a commercial manufacturing process for rEV131. In September 2004 Merial, one of the world's leading animal health companies, began the treatment phase of cattle trials with Evolutec's novel vaccine against ticks and tick-borne disease. Merial entered into a partnership deal with Evolutec in September 2003 under which milestone payments to Evolutec will be triggered on a successful outcome to the trials and on product registration. Royalties to Evolutec will become payable on future sales. It is anticipated that the results of the cattle trial will be released towards the end of 2005. Evolutec's trial work to date shows that various combinations of truncates of the cement protein that the tick secretes to attach itself to its host can, when used as a vaccine, reduce tick attachment, inhibit feeding and, most importantly, reduce the transmission of micro-organisms. To date these vaccine constructs have been demonstrated to reduce transmission of tick borne encephalitis and the causative organism of Lyme disease. Preclinical work on the potential of a human vaccine is on-going, a programme that the Company intends to license out at an appropriate time. ENDS For further information: Evolutec 01865 784070 Mark Carnegie Brown, Chief Executive Officer Nicholas Badman, Chief Financial Officer www.evolutec.co.uk Collins Stewart 020 7523 8350 Chris Howard Buchanan Communications 020 7466 5000 Mark Court/Tim Anderson/Mary-Jane Johnson Notes to editors About Evolutec Evolutec, which is based at the Oxford Science Park in Oxford, UK, was founded in 1998 from technology originally developed by the Natural Environment Research Council, a Government funded organisation that supports environmental science. Evolutec was funded as a private company by investors including Isis Asset Management and 3i. Evolutec isolates potential drugs from the saliva of ticks. The tick remains undetected by its hosts, including humans, by injecting an array of molecules into the skin that suppresses normal defence mechanisms. These stealth molecules have evolved over millions of years to enable the tick to take a blood meal from its host. Evolutec employs the tick's evolutionary stealth technology to offer the potential of treating human diseases caused by over-responsiveness of the immune system. The Company's lead product, rEV131, is a histamine-binding protein that has progressed to phase II trials in allergic conjunctivitis, rhinitis and ocular inflammation. Positive preclinical data have been generated in asthma and acute respiratory distress syndrome. rEV131 is understood to be the only product currently in clinical trials that impacts the H4 receptor, a receptor implicated in many forms of inflammatory disease. The Company intends to start key clinical trials with rEV131 in allergic rhinitis and post-cataract surgery. The Company has a further two products in preclinical development and a significant pipeline of other product candidates. Evolutec's expertise in tick biology has enabled it to develop vaccines against ticks and tick-borne disease. In September 2003 the Company partnered its programme to develop anti-tick vaccines in animals with Merial, one of the world's leading animal healthcare companies. Evolutec used investment of just £6.6 million to bring the Company to its stage of development prior to its flotation. Evolutec's directors will continue to pursue a lean outsourcing business model, which will seek to capture maximum value for shareholders potentially by keeping specialist ophthalmic indications in-house and licensing-out larger indications of rEV131. The Company has an experienced management team that has a wide range of industry and financial expertise from within and outside the sector and specific know-how in bringing new technology to market. Evolutec is headed by Chairman Dr David Bloxham, a former director of companies including Celltech Group. The Chief Executive Officer, Dr Mark Carnegie Brown, has 16 years' experience with ICI and Zeneca in research, commercial and managerial roles. The Chief Financial Officer, Nicholas Badman, is a chartered accountant with 10 years' experience in corporate finance including positions at investment banks HSBC and Schroder Salomon Smith Barney. This information is provided by RNS The company news service from the London Stock Exchange
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