American Pacific Corporation (AMPAC) is a manufacturer of fine and specialty chemicals within its focused markets. The Company’s fine chemicals products represent the active pharmaceutical ingredient (API) or registered intermediate in certain anti-viral, oncology and central nervous system drugs. AMPAC’s specialty chemicals and aerospace equipment products are utilized in national defense programs and provide access to, and movement in, space, via solid propellant and propulsion thrusters. The Company generally sells its products through long-term contracts, under which it is the sole-source or limited-source supplier. AMPAC’s operations comprise four reportable business segments: Fine Chemicals, Specialty Chemicals, Aerospace Equipment and Other Businesses.