CORPORATE FACT SHEET CORPORATE PROFILE Gamma Therapeutics, Inc., incorporated as a “C” corporation in Portland, Oregon, USA, October, 2009, is an early stage biotechnology venture developing a novel class of biopharmaceutical and diagnostic test solutions for the cardiovascular disease industry. MISSION AND PURPOSE Gamma Therapeutics, a product research and development company, will develop a host of new commercial products to address the need for diagnostic testing and post-surgical therapy products in the fast growing cardiovascular disease (CVD) market. The Company will develop its products from laboratory to FDA regulatory approval and provide royalty-bearing non-exclusive and limited licenses for manufacture, distribution and sales, to strategic business and channel sales partners. FLAGSHIP PRODUCT Gamma Therapeutics’ flagship product, GammaCoeur™ addresses the need for a new cardiovascular disease risk assay to complement traditional diagnostic testing methods, such as those that determine cholesterol, triglyceride and glucose levels. The GammaCoeur CVD Risk Assay will enhance cardiologists’ ability to assess heart attack and stroke risk by providing a new predictive and prognostic tool and assist them in implementing early preventative care and treatment. This early intervention may help in reducing the use and cost of long term drug regimens and invasive cardiac surgery, and help to improve the quality of patient care and overall treatment outcomes. TECHNOLOGY Gamma Therapeutics product platform is based on a natural occurring clotting protein in human blood called Gamma Prime Fibrinogen. Gamma Prime Fibrinogen is a carrier protein for factor XIII, a thrombin binding site, forms clots that are resistant to fibrinolysis, and is specifically associated with cardiovascular disease, (See Studies, 1, 2, and 3). PRODUCTS GammaCoeur™ A provisionally-patented (U.S.#61/314,134) measurable cardiovascular disease (CVD) risk diagnostic assay to assist in prognosis and preventative care medicine. GammaCoeur will be delivered as a lab-based, non-invasive, in vitro blood test. Gammarin™ A patented (U.S. #7,615,527 B2) non-immunogenic, short acting anti-coagulant blood thinner for post-surgical venous thromboembolism control. Gammarin will be delivered intravenously as a biopharmaceutical drug replacing traditional blood thinner products. GammaSeal™ A patent-pending, (U.S.Patent s/n) high strength surgical sealant for areas of mechanical strain, i.e., large artery vascular surgery or wound repair. GammaSeal will be delivered as a 2-part, fast clotting, sprayable sealant or drip. MARKETS Cardiovascular disease (CVD), coronary heart disease and stroke are responsible for 16.7 million, or 29.9% of total global deaths associated with some type of disease, according to the World Health Organization. By 2010, CVD will be the leading cause of death in developing countries. In the U.S alone, $506 B is spent annually on heart disease, including physician visits, treatment, drugs, diagnostics, hospitalization and surgeries. Approximately $1.36 B of this total represents spending on diagnostic testing. Cardiovascular disease includes a number of conditions affecting the structures or function of the heart. • Coronary artery (ischemic) heart disease (heart attack) • Abnormal heart arrhythmias • Heart failure • Heart valve disease • Congenital heart disease • Cardiomyopathy (heart muscle disease) • Pericardial disease • Marfan syndrome or aorta disease • Vascular disease • Rheumatic heart disease Additional preventative methods to prevent heart attack is to determine the level of risk of the CVD patient during check-ups or during times of patient distress that include diagnostic testing to assess patient risk factors. Traditional risk factor tests, such as glucose, triglyceride and cholesterol levels, provide cardiologists with the means to determine a prognosis and implement preventative care regimens. Despite current diagnostic tests to assess heart disease or stroke risk, millions die each year from fatal heart attacks, many of which were preventable with more predictive testing methods. Of the 500,000 reported heart attack deaths in the United States in 2009, 50% tested normal for cholesterol levels, often considered the gold standard for heart risk assessment. FUNDING Gamma Therapeutics is currently funded with a $1.46 M, 3-year NIH Small Business Innovation Research (SBIR) Grant to develop GammaCoeur. The company plans to build its first prototype assay in the Spring, 2011 and begin BETA testing in the Summer, 2011. Late 2012, early 2013 are target dates for FDA OIVD approval. STUDIES (1) Framingham Heart Study: Lovely et al. y' Fibrinogen: Evaluation of a New Assay for Study of Associations with Cardiovascular Disease. Clinical Chemistry 2010; 56: 781-8 (2) Stockholm Coronary Artery Risk Factor Study: Mannila et al. Elevated Plasma Fibrinogen y’ Concentration Increases Risk of Myocardial Infarction: Effects of Genetic Variation in Fibrinogen Genes and Environmental Factors. Journal of Thrombosis and Haemostasis 2007; 5: 766-73 (3) Penn State University CAD Study: Lovely et al. Association of y’A/y' Fibrinogen Levels and Coronary Artery Disease. Thrombosis and Haemostasis 2002; 88: 26-31 WEBSITE www.gamma-therapeutics.com CORPORATE CONTACTS David H. Farrell, PhD Founder and Chief Scientific Officer dfarrell@gamma-therapeutics.com 503.222.2314 David F. Eastman, MSc Chief Executive Officer deastman@gamma-therapeutics.com 503.222.2313 ™GammaCoeur, GammaSeal, Gammarin, the product brand names and logos, and Gamma Therapeutics, the company name, letter type and logomark, are trademarks of Gamma Therapeutics, Inc., Portland, Oregon. All Rights Reserved ©Copyright, 2010