- Business
- Phoenix Silicon International Corporation (8028.TW), founded in 1997 and headquartered in Hsinchu Science Park, Taiwan, engages in the research, development, manufacture, export, import, and sale of semiconductor wafers and related process services. The company offers wafer reclaim services and products for semiconductor IC manufacturing process monitoring; wafer thinning solutions for conduction resistance testing, ultra-thin packaging and sealing, flip chip thick metal packaging, 12-inch wafers, and wide bandgap materials including silicon carbide (SiC) and gallium nitride (GaN); regenerated, test, and product wafers; thermal oxide products for etch rate testing, metal wiring tests, metal wafers, and electrical insulating layers; micro-electromechanical systems (MEMS) process foundry services for applications such as MEMS microphones, auto-focusing elements, pressure sensors, motion sensing elements, gyroscopes, and accelerometers; and carrier wafers for advanced packaging including front-end logic, 3D memory, and high-bandwidth memory (HBM). It operates fabrication facilities in Hsinchu and a fully automated lights-out wafer reclaim fab in Taichung Port Technology Industrial Park, serving leading global foundries and integrated device manufacturers primarily in Asia with expansion plans into the United States amid supply chain localization trends. In 2024, Phoenix Silicon International achieved record revenue of NT$3.55 billion, up 6.73% year-over-year, with operating profit surging 133% to NT$535 million driven by AI-related demand for advanced processes; it launched a new carrier wafer business starting in 2025, expanded Taichung fab capacity to 240,000 wafers monthly with Phase II targeting 310,000 by year-end to reach group total of 800,000 wafers, developed high-spec reclaimed wafers for 2nm processes and co-developed chemical mechanical polishing and automated optical inspection equipment, established a Sustainability Development Committee, reduced greenhouse gas emissions by 6.4% despite capacity growth, and completed a full board re-election to strengthen governance.