Sunplus Technology Company Limited, together with its subsidiaries, researches, develops, designs, tests, and sells consumer integrated circuits (ICs) for multimedia audio/video, single-chip microcontrollers, and digital signal processors primarily in Taiwan, other Asian countries, and internationally. The company provides media player ICs for DVD and portable DVD players; audio ICs for karaoke, soundbar, and boom box, as well as party and DJ speakers; and automotive ICs for application in infotainment, driver assistance, and display audio. It also offers Internet protocol (IP) solutions, such as interface/inter-connection IP, high performance data conversion IP (ADC/DAC/AFE), and analog IP development for application in consumer, portable, and connected devices; and PLUS1 series ICs for industrial control, smart devices, smart vision, voice recognition, maker market, and high computing power demand applications. In addition, the company engages in the management consulting activities; investment, system integration, market research survey, and information management and education services; and the development, manufacture, and sale of computer software. Further, it is involved in building rental and property management activities. Sunplus Technology Company Limited was incorporated in 1990 and is headquartered in Hsinchu City, Taiwan.