Founded in 1975, the group started from the production of light-emitting diodes (LED). In 1983, it took the lead in promoting stock listing and owned the first listed electronics company in Taiwan, with the stock code "2301", which symbolizes the pioneering spirit of being the "first" in the domestic IT industry. As the first LED manufacturing company in China, the parent company of Optoelectronic Group, Optoelectronic Technology, has been focusing on optoelectronic components for more than 30 years, and has been continuously expanding into computer and digital home, consumer electronics, communication products, key components and sub-systems, and gradually expanding into vehicle electronics and other 4C fields, which has a pivotal position in the market. In addition, we also have excellent R & D and design capabilities. With comprehensive product services, we can provide customers with a full purchase choice, and become the first choice of ODM/OEM cooperation suppliers for major international factories. In 2002, it took the lead in the merger of four listed companies. In 2005, the third year after the merger, the global consolidated revenue reached NT $227.5 billion, and the revenue of its parent company in Taiwan reached NT $162.8 billion. Besides, I have successfully shaped the corporate image of "high-quality growth". Instead of pursuing the growth of turnover as the main goal, I actively make strategic adjustments to the company's product line. At present, I focus on high-margin products, including: Its four core businesses are Imaging, Power Supply, Enclosure, and LED.