IPG Photonics Corporation (IPG) is the developer and manufacturer of a range of fiber lasers, fiber amplifiers and diode lasers that are used in numerous applications in diverse end markets. The Company’s diverse lines of low, mid and high-power lasers and amplifiers are used in materials processing, advanced, communications and medical applications. The Company has sales offices in the United States, Germany, Russia, Italy, Turkey, the United Kingdom, France, Spain, Poland, China, Japan, South Korea, Singapore and India. Its major manufacturing facilities are located in the United States, Germany and Russia. It designs and manufactures components used in its finished products, from semiconductor diodes to optical fibers and other components, finished fiber lasers and amplifiers. It also manufactures certain complementary products used with its lasers, including optical delivery cables, fiber couplers, beam switches, optical heads and chillers.