ii-vi incorporated, a global leader in engineered materials and optoelectronic devices and components, is a vertically integrated manufacturing company that develops innovative products for diversified applications in the industrial, optical communications, military, life sciences, semiconductor equipment and consumer markets. headquartered in saxonburg, pennsylvania, with research and development, manufacturing, sales, service and distribution facilities worldwide, the company produces a wide variety of application-specific photonic and electronic materials and components and deploys them in various forms, including integrated with advanced software, to enable our customers’ success.