Trio Technology International Group Co., Ltd. manufactures and sells inductive components, including SMD power inductors such as molding and assembly types, sealed power chokes; DIP power inductors comprising assembly types, radial choke coils, trans-inductor voltage regulators; chip inductors; EMI suppression filters; transformers; common mode choke data and signal line filters; toroidal coil inductors; and spring coils. The company serves applications in consumer electronics, servers, power supplies, artificial intelligence, automotive, and charging stations, with products marketed primarily throughout Taiwan and internationally. Founded in 1990 and headquartered in New Taipei City, Taiwan, Trio Technology recently achieved listing approval on the Taiwan Stock Exchange in July 2024, marking its entry into public markets following over 30 years in the passive components industry.