Eris Tech Business Summary

Eris Technology Corporation (3675.TWO) operates as a specialized Original Design Manufacturer (ODM) in the discrete semiconductor industry, primarily generating revenue through the design, fabrication, and global distribution of high-performance diodes and wafers. The company’s business is structured around four core product segments: Schottky diodes (including SiC variants), rectifiers (ultra-fast and high-efficiency), Transient Voltage Suppressors (TVS), and specialized wafers for Zener and Schottky applications. By leveraging its proprietary wafer fabrication and packaging capabilities, Eris serves a diverse client base across the automotive, industrial, and consumer electronics sectors, with a significant portion of its output supporting global OEM supply chains. In the competitive landscape of the Taiwan power semiconductor market, Eris competes directly with Pan Jit International, Taiwan Semiconductor Co. (TSC), and Actron Technology, positioning itself as a high-value niche provider with a strong emphasis on R&D-driven customization and manufacturing efficiency. Founded in 1995, the company is currently led by Chairman and CEO Jonathan Chang, an industry veteran with an EMBA from National Taiwan University who has been instrumental in scaling the firm’s ODM service model. Supporting the executive suite is President Wenyi Huang, who brings extensive operational expertise in industrial engineering, and Financial Director Doris Hsu, who oversees the firm’s fiscal strategy and sustainability initiatives. A defining feature of Eris’s corporate structure is its long-standing strategic partnership with Diodes Incorporated (Nasdaq: DIOD), which holds a significant minority stake and maintains active representation on the board through directors such as Yu Kai-Hsing and Lai Miao-Yin. This institutional backing, combined with a board that includes former executives from Texas Instruments and Philips Semiconductors, provides Eris with deep technical pedigree and a robust global network for cross-border market expansion.