AT&S also known as AT & S Austria Technologie & Systemtechnik Aktiengesellschaft designs and manufactures high-end printed circuit boards[1] and substrates for semiconductors.[citation needed] The company is listed on the Vienna Stock Exchange.
Apple (Mobile Devices & Substrates): AT&S was among the Top 200 worldwide suppliers for Apple in 2015 and 2016[3][4]
Fairphone: in 2015 AT&S became a supplier of Fairphone.[5]
Sony Ericsson: AT&S became an awarded supplier of Sony-Ericson in 2017[6]
AT&S is supporting the current roll-out of the 5G mobile communications generation with high frequency (HF) optimized interconnect solutions by developing and producing hybrid-PCB structures.[7]