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.

The company has two production sites in Leoben and Fehring in Austria, one in Nanjangud, India, two in Shanghai and Chongqing in China, and one in Ansan, South Korea.

[2] AT&S is a supplier for the following companies: 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.

This article on an Austrian company is a stub.