Foshan Nationstar Optoelectronics Co.Ltd(002449) : Foshan Nationstar Optoelectronics Co.Ltd(002449) 2021 annual social responsibility report Foshan Nationstar Optoelectronics Co.Ltd(002449) located in Foshan City, Guangdong Province, it is a national high-tech enterprise specializing in R & D, production and sales of LED and LED application products and a key high-tech enterprise of the national torch plan. The company was founded in 1969 and began to set foot in LED packaging in 1976. It is one of the earliest LED manufacturers in China. In July 2010, it was listed in Shenzhen Stock Exchange (stock abbreviation: Foshan Nationstar Optoelectronics Co.Ltd(002449) ; Stock Code: Foshan Nationstar Optoelectronics Co.Ltd(002449) ). As the first enterprise in China to take LED as the main industry for initial listing, Foshan Nationstar Optoelectronics Co.Ltd(002449) is not only the first enterprise in China to realize the integration of the whole LED industry chain, but also one of the largest LED manufacturing enterprises in China. The company has been involved in the electronics and LED industry for more than 50 years. It is a leading enterprise in China's packaging and a leading enterprise in display packaging. Based on the main packaging industry, the company makes every effort to promote the layout mode of vertical integrated industrial chain. As of December 31, 2021, there are five subsidiaries within the scope of the company's consolidated statements, including four Chinese holding subsidiaries, one overseas wholly-owned subsidiary and 3650 employees. The company's products are widely used in consumer electronics, home appliances, computers, communications, display and lighting engineering, general lighting and other fields. Focus on the promotion of core products such as small spacing, RS series, high light efficiency white light devices and light source modules, and actively layout the subdivided fields such as mini / microled, UV, infrared, smart wear and 5g smart series. The company will adhere to the implementation of the innovation driven development strategy, take informatization and scientific and technological innovation as the support, take serving the national strategy, supporting national construction and leading industry development as its own responsibility, integrate enterprise development into the overall situation of national development, commit to becoming a world-class modern high-tech enterprise, and move forward in research and prevention towards the goal of "making new and greater contributions to cultivating world-class electronic information industry clusters in the Great Bay area of Guangdong, Hong Kong and Macao