American Pacific Corporation (AMPAC) (Nasdaq: APFC) is a leading custom manufacturer of fine chemicals, specialty chemicals, propulsion products, and water treatment equipment within its focused markets. With over 50 years of experience providing high quality products, technical and manufacturing expertise, and a focus on customer service, AMPAC has achieved a reputation for quality, reliability, technical performance and innovation. Given the mission-critical nature of our products, we have established longstanding strategic customer relationships, and we work collaboratively with customers to develop customized solutions that meet rigorous U.S. federal and international standards. A worldwide leader in the production of ammonium perchlorate (AP) and other perchlorate chemicals and derivatives, Western Electrochemical Company (WECCO), an operating division of AMPAC, has supplied AP for use in aerospace, national defense programs and commercial applications for over 40 years. We have been the exclusive manufacturer of AP in North America since 1998. AP is the leading oxidizing agent for solid propellant rockets, booster motors and missiles. www.ampac.us  AMPAC In-Space Propulsion (ISP), a subsidiary of AMPAC, is a leading supplier of propulsion systems and components for commercial and defense applications, with U.S. offices in New York and California, and international offices in the UK and Ireland. Products include monopropellant and bipropellant engines, propellant tanks, valves, regulators, launch vehicle structures and propulsion systems. Our products support missile defense, global communications and space exploration.