Austria Technologie & Systemtechnik AG engages in the development, manufacture, and trade of printed circuit boards (PCB). It operates through the following segments: Mobile Devices & Substrates; Automotive, Industrial, Medical; and Others. The Mobile Devices & Substrates segment produces and supplies PCBs to smart phone, tablet, digital camera, portable media player, game console, and computer manufacturers. The Automotive, Industrial, Medical segment offers high density interconnection circuit boards, PCBs, and biochips for the equipment used in vehicles, airplanes, machines, and medical applications. The Others segment includes advanced packaging services. The company was founded in 1987 and is headquartered in Leoben, Austria.