Raven Industries, Inc. is an industrial manufacturer providing a variety of products to customers within the industrial, agricultural, construction and military/aerospace markets throughout North America. The Company has four ongoing business segments consisting of three Raven divisions and one subsidiary: Electronic Systems Division, Flow Controls Division, Engineered Films Division and Aerostar International, Inc. The Flow Controls segment manufactures electronic speed and global positioning system-based, location-compensated application control products. The Engineered Films segment produces rugged reinforced plastic sheeting for industrial, construction and agricultural applications and high-altitude balloons for public and commercial research. The Electronic Systems segment provides a variety of assemblies and controls to the United States Department of Defense and other military contractors. Aerostar produces and sells custom-shaped advertising inflatables.