Excellence Optoelectronics Holding Co., Inc., together with subsidiaries, engages in the design, development, testing, manufacturing, and sale of LED components, OEM/ODM, and LED modules for automotive industry in the United States, Asia, Europe, Taiwan, and Oceania. The company provides automotive exterior and interior lighting, including center high-mount stop lamps, brake lights, turn signals and side markers, daytime running lamps, head and fog lamps, license plate and decorative lights, interior reading lights, indication lights and back lights, and driver boards for automotive modules. It also offers high efficiency LED products, such as top, CSP/slim, high power, super flux, and SMD LED chips, as well as through hole; LED street lighting, lighting modules, barn and flood light, and components for lighting; LED displays; and flashing amber, ball signals, arrow signals, and pedestrian signals. In addition, the company is involved in design, installation, and construction for government police projects; international trade; investment business; and real estate business. Excellence Optoelectronics Holding Co., Inc. was founded in 1995 and is headquartered in Hsinchu City, Taiwan.