CHAMPION Business Summary

Champion Microelectronic Corp. (3257.TW) is a leading Taiwan-based fabless semiconductor company specializing in high-efficiency power management integrated circuits (PMICs) and power discrete components. The company generates revenue primarily through the design and sale of Power ICs (accounting for approximately 73% of turnover) and Power Components (27%), including Super Junction (SJ) MOSFETs, SGT MOSFETs, and fast recovery diodes. Its core product portfolio features advanced PFC (Power Factor Correction) and PWM (Pulse Width Modulation) controllers, which are critical for high-wattage power supplies in AI servers, gaming PCs, and industrial computing. Champion operates within a highly competitive landscape of Taiwanese power specialists, including Weltrend Semiconductor (2436.TW), Leadtrend Technology (3588.TW), and Anpec Electronics (6138.TW). The company distinguishes itself through its "Total Solution" approach, integrating its proprietary IC designs with high-performance MOSFETs to capture the growing demand for 80 PLUS and 90 PLUS certified energy-efficient power systems. As of March 2026, Champion is led by Chairman Fang Min-Tsung (方敏宗), who also serves as the Chairman of PANJIT International Inc. (2481.TW), the company's largest shareholder with a stake exceeding 30%. The executive leadership is anchored by President and CEO Pao-Wei Lin (林保偉), a veteran in the semiconductor industry who has overseen the company's strategic integration with the PANJIT Group to leverage shared manufacturing and distribution resources. Historically, the company’s technical pedigree was established by founding figures such as Dr. Haiping Dun, a Stanford-educated former Intel CTO, whose R&D leadership in Silicon Valley solidified Champion’s reputation for high-power density solutions. The current board includes notable representatives from PANJIT, such as Ying-Hsiu Shen, reflecting a governance structure focused on industrial synergy and the expansion of Champion's footprint in the global AI infrastructure and automotive power markets.