AT & S Austria Technologie & Systemtechnik AG engages in the development, manufacture, and trade of printed circuit boards (PCB) and IC substrates. It operates through the following segments: Mobile Devices and Substrates; Automotive, Industrial, Medical; and Others. The Mobile Devices and Substrates segment produces and supplies PCBs for mobile end-users such as smartphones, tablets, notebooks, and consumer products such as digital camera as well as substrates for desktop PCs and servers. The Automotive, Industrial, Medical segment supports a range of customers in the field of automotive supplies, industrial applications, medical technology, aerospace, security, and other sectors. The Other segment deals with the corporate and holding activities. The company was founded in 1987 and is headquartered in Leoben, Austria.