SCIENTECH CORPORATION Business Summary

Scientech Corporation (3583.TW) operates a diversified business model centered on the semiconductor manufacturing lifecycle, generating revenue through three primary segments: in-house equipment manufacturing, wafer reclaiming services, and agency-based distribution of third-party high-tech tools. As of early 2026, the company has successfully transitioned from a legacy distributor to a high-margin manufacturer, with self-produced equipment—specifically wet process, lamination, and delamination tools—accounting for over 60% of its production volume. Scientech serves as a critical tier-1 supplier for advanced packaging processes such as Chip-on-Wafer-on-Substrate (CoWoS), supporting major foundries like TSMC across their Taiwan and Arizona facilities. In the competitive landscape, Scientech contends with domestic peers such as Kinik Company, Grand Plastic Technology, and Phoenix Silicon International (PSiC), as well as global giants like Applied Materials. It maintains a unique market position by offering a "one-stop shop" that integrates proprietary advanced packaging solutions with a robust secondary market for refurbished metrology and lithography tools. Founded in 1979 by Chairman Hung-Liang Hsieh, Scientech is led by a veteran executive team with deep technical roots in physics and materials science. The current leadership includes CEO Hong-Jey Lee, who assumed the role in May 2025 after previously heading the company’s agent business group, and long-standing CTO Kuo Hua Chang, who has directed R&D initiatives since 1995. Vice Chairman Ming-Chi Hsu, the former CEO, remains a pivotal figure in strategic planning and board governance. The company’s ownership structure features significant institutional backing from entities such as NextGeM, Inc., Paradigm Investment Corp., and Hong Lun Investment Corp., alongside substantial personal stakes held by the Hsieh family. This leadership pedigree, characterized by decades of experience within the Taiwan semiconductor ecosystem, has been instrumental in Scientech’s evolution into a homegrown equipment powerhouse recognized for its essential role in the global AI-driven chip manufacturing supply chain.