About II-VI IncorporatedII-VI Incorporated, a global leader in engineered materials and opto-electronic components, is a vertically-integrated manufacturing company that creates and markets products for diversified markets including industrial manufacturing, military and aerospace, high-power electronics, optical communications, and thermoelectronics applications. Headquartered in Saxonburg, Pennsylvania, with manufacturing, sales, and distribution facilities worldwide, the Company produces numerous crystalline compounds including zinc selenide for infrared laser optics, silicon carbide for high-power electronic and microwave applications, and bismuth telluride for thermoelectric coolers. In the Company's Infrared Optics segment, II-VI Infrared manufactures optical and opto-electronic components for industrial laser and thermal imaging systems and HIGHYAG Lasertechnologie GmbH (HIGHYAG) manufactures fiber-delivered beam delivery systems and processing tools for industrial lasers. In the Company's Near-Infrared Optics segment, Photop Technologies, Inc. (Photop) manufactures crystal materials, optics, microchip lasers and opto-electronic modules for use in optical communication networks and other diverse consumer and commercial applications. Photop Aegis, Inc. (Aegis) manufactures tunable optical devices required for high speed optical networks that provide the bandwidth expansion necessary for increasing internet traffic. Through its Australian subsidiary, Photop AOFR Pty Limited, Aegis also manufactures fused fiber components, including those required for fiber lasers for material processing applications, as well as optical couplers used primarily in the optical communication industry. In the Company's Military & Materials segment, LightWorks Optical Systems, Inc. (formerly Exotic Electro-Optics and LightWorks Optics, Inc.) manufactures products for military applications and precision optical systems, and components for defense, aerospace, industrial and life science applications. Pacific Rare Specialty Metals & Chemicals (PRM) produces and refines a rare earth element and selenium, Max Levy Autograph, Inc. (MLA) manufactures micro-fine conductive mesh patterns for optical, mechanical and ceramic components for applications such as circuitry, metrology standards, targeting calibration and suppression of electro-magnetic interference. VLOC manufactures near-infrared and visible light products for industrial, scientific, military, medical instruments and laser gain materials and products for solid-state YAG and YLF lasers.