XL TechGroup, Inc. 02 April 2008 Press Release 2 April 2008 XL TechGroup, Inc. ('XL TechGroup' or 'the Company') TyraTech announces 2007 final results XL TechGroup (AIM: XLT), the creator of companies that solve identified, global unmet market needs, advises that its 47.9% owned company TyraTech, Inc. (AIM: TYR), a leading independent novel pesticide company for human, animal and environmental health, has today announced its maiden final results for the 12 months to 31 December 2007. TyraTech achieved net revenues of US$5.5 million in 2007, in line with market expectations, and finished the year with US$27.5 million in net cash. TyraTech aims to be the recognized commercial leader for revolutionary products that control invertebrate pests and pathogens and have a strong combination of efficacy and safety for humans, animals and the environment. TyraTech looks to maximize sustainable growth and value for its shareholders, customers, partners, and employees through the development of quality industry-changing products enabled by its proprietary, targeted, receptor-based screening platform. TyraTech had a successful year in 2007, during which its key achievements included: • Successful initial public offering in June 2007, listing on the AIM market of the London Stock Exchange, raising gross proceeds of £25 million • First commercial launch from TyraTech's own product range for a general purpose insect spray for the hospitality industry containing all natural active ingredients • First product launch from the Sustainable Solutions business of dairy waste management equipment for the production of Nature's Natural, a unique horticulture soil product • Completion of the key objectives for human functional foods to receive the first major milestone payment from the worldwide exclusive agreement with Kraft Foods Inc. • Development and financial milestones achieved with insecticide strategic partners Arysta and Syngenta • Strengthened senior management team and sales and marketing function See TyraTech's separate announcement for the full text and financials of these results. Dr. John Scott, CEO of XL TechGroup, said: 'As TyraTech's founder and leading shareholder, we are pleased with the progress demonstrated over the last year. The key relationship with Kraft Foods is clearly developing and strengthening, and we are also encouraged by TyraTech's focus on relationships that cover broader and larger market segments. We look forward to hearing further news on these fronts, as well as potential new relationships in the consumer, professional pest control and animal health markets.' - Ends - For further information: XL TechGroup Dr. John Scott / Harold Gubnitsky Tel: +1 321 409 7403 [email protected] Chris Munden, Director of Investor Relations Tel: +44 (0) 20 7398 7720 [email protected] www.xltechgroup.com Nomura Code Securities Richard Potts, Corporate Finance Tel: +44 (0) 20 7776 1200 www.nomuracode.com XL TechGroup media enquiries: Abchurch Communications Heather Salmond Tel: +44 (0) 20 7398 7704 [email protected] Gareth Mead Tel: +44 (0) 20 7398 7710 [email protected] www.abchurch-group.com NOTES TO EDITORS About TyraTech, Inc. (www.tyratech.com) TyraTech is pioneering a new class of highly effective, non-toxic, pesticides and anti-parasitic compounds to address global agriculture, horticulture, functional foods, healthcare and veterinary markets. Using a revolutionary chemoreceptor screening process, TyraTech has identified proprietary blends of natural oils that stimulate the reactions and biological behaviour of insects and parasites so that they can be effectively repelled or killed. TyraTech's technology avoids both the environmental concerns and human health risks as well as the development of resistance that are associated with chemical pesticides, while still providing highly potent efficacy. TyraTech's products have been validated through strong partnerships with multinational conglomerates operating within a growing US$23 billion worldwide market that is being increasingly driven by environmental legislation and end-user demand. TyraTech continues to develop new product applications based on safe, natural ingredients with a broad range of partners around the world. About XL TechGroup, Inc. (www.xltechgroup.com) XL TechGroup is in the business of significant value creation. Working with major international corporate and technology partners, XL TechGroup first identifies global unmet market needs and then targets and exploits these by the systematic creation of successful, disruptive technology businesses. These new companies are built from scratch, and are then managed, developed and funded by XL TechGroup through to the point of a trade sale or a stock market listing. XL TechGroup's unique, proven methodology selects the best opportunities in order to create one-to-two new companies annually, where it is anticipated that each company could achieve a realisable valuation of at least US$400 million within four years from its creation. It is XL TechGroup's aim to deliver significant shareholder distributions at the final exit from each company or from other liquidity events. XL TechGroup's companies to date are: • PetroAlgae LLC (www.petroalgae.com) • TyraTech, Inc. (AIM: TYR, www.tyratech.com) • DxTech LLC (www.dxtech.com) • QuoNova LLC (www.quonova.com) • AgCert International plc (LSE: AGC, www.agcert.com) XL TechGroup has also established GenXL LLC (www.gnxl.com) as a joint venture to capture the value of those prospects that do not fully meet XL TechGroup's company selection criteria but still demonstrate considerable potential worth. Over and above XL TechGroup's core business model, GenXL reviews a flow of opportunities from both its parent companies in order to generate new companies, standalone product lines and technology licensing opportunities or an appropriate mix of these. This information is provided by RNS The company news service from the London Stock Exchange BMBTMMIMTFP