AT&S (Austria Technologie & Systemtechnik AG) is a premier European manufacturer of advanced electronic components, specializing in high-end printed circuit boards (PCBs) and integrated circuit (IC) substrates. The company's core business revolves around designing and producing rigid and flex-rigid circuit boards, high-density interconnect (HDI) PCBs, and multi-layer structures that support miniaturization, power efficiency, and signal integrity. AT&S operates through distinct business segments targeting key digital industries, including mobile devices, automotive and aerospace, industrial applications, medical technology, and high-performance computing for artificial intelligence (AI). Geographically, while headquartered and maintaining a European competence center for R&D and IC substrate production in Leoben, Austria, AT&S has a significant global manufacturing footprint. The company operates major production sites in Shanghai and Chongqing (China), Kulim (Malaysia), and Nanjangud (India), enabling it to serve multinational original equipment manufacturers (OEMs) and semiconductor companies with regional supply-chain support. AT&S maintains a strong competitive position by continuously investing in next-generation interconnect technologies, such as ultra-thin substrates and embedded components, positioning itself as a critical supplier for the rollout of 5G infrastructure, AI data centers, and advanced mobility solutions.
