HEI, Inc. provides a range of engineering, product design, automation and test, manufacturing, distribution, and fulfillment services and solutions. It operates through two segments, Microelectronics Operations and Advanced Medical Operations. The Microelectronics Operations segment designs, manufactures, and sells ultra miniature microelectronic components that are integrated into medical or communications devices; wireless smart cards and other ultra-miniature radio frequency products; and flexible substrates. The Advanced Medical Operations segment engages in the design and manufacturing outsourcing of complex electronic and electromechanical medical devices. It provides design and...