Founded in November 2000, San'an Optoelectronics Co., Ltd. became listed on the Shanghai Stock Exchange (stock code: 600703) in July 2008. Headquartered in the “Garden on the Sea” Xiamen, the company has its industrialization bases in Xiamen, Tianjin, Wuhu and Quanzhou. It has been approved as an enterprise with “National Hi-tech Industrialization Demonstration Project” by the National Development and Reform Commission and “National Technological Innovation Demonstration Enterprise” by the MIIT. It has undertaken several major projects including the “863” Program and “973” Program. Besides, San'an owns a post-doctoral scientific research station approved by the Ministry of Personnel and national enterprise technology center.

San'an Optoelectronics is mainly engaged in the R&D, production and marketing of full-color, ultrahigh-brightness LED epitaxial wafers, chips, III-V compound semiconductors, microwave communication IC and power devices and optical communication components. Its products feature leading performance. Bolstered by its strengths, San’an Optoelectronics invested 33.3 billion yuan in industries of III-V compound semiconductor materials, LED epitaxial wafers, chips, microwave IC, optical communication, RF filter, power electronics, SIC materials and devices and special packaging in 2018 after it increased the industrialization of LED epitaxial chip R&D and manufacturing, made investments in IC industry and completed the project of GaAs high-speed semiconductor and GaN high-power semiconductor in 2014. When completed in 2022, San'an Optoelectronics will grow its presence in the whole industry chain of high-end compound semiconductors and become a leading company in technological strength and production capacity.

About Subsidiaries
Xiamen San'an Optoelectronics Technology Co., Ltd.
•Established as the first wholly-owned subsidiary of San’an Optoelectronics Co., Ltd. in Xiamen Special Economic Zone in November 2000, Xiamen San’an Optoelectronics Technology Co., Ltd. is located at No. 1721 - 1725, Lyuling Road, Siming District, Xiamen, which is also the headquarters of San’an Optoelectronics Co., Ltd. As a Key High-tech Enterprise in Xiamen, Xiamen San’an Optoelectronics Technology Co., Ltd. has a registered capital of RMB 360 million, a modern garden-type R&D and production base covering an area of 50,000 m2 and 720 employees including 2 employees with doctoral degrees and over 200 employees with bachelor’s degrees and master’s degrees.
 •Xiamen San’an Optoelectronics Technology Co., Ltd. is both the first LED industrialization base of San’an Optoelectronics Co., Ltd. and the first model LED industrialization base with the best quality, which covers an area of 75 mu and has been equipped with 31 units of C4 and K465 MOCVD equipment and all supporting equipment. Most of its equipment is the most advanced LED epitaxial growth and chip manufacturing equipment imported from Germany, Japan, Taiwan, the United States, the United Kingdom and South Korea. The Company is mainly engaged in the research, R&D and marketing of full-color ultra-high bright LED epitaxial wafers and chips, compound solar cells and PIN photoelectric detector chips which are mainly used in intelligent family life fields, such as lighting and medical cleaning and sterilization. With their performance indexes reaching the international leading level, its products always occupy a higher market share.
•The Company has applied for 344 patents, of which 184 have been granted. Among 107 international patents, 44 of them have been granted. These patents cover the key technologies, such as the structure and process of LED devices, and fill in gaps in a number of patent technologies in China. The Company was rated as the Key High-tech Enterprise in Xiamen in December 2000, the National Demonstration Organization for Introducing International Talents in 2009, the Key High-tech Enterprise in the National Torch Plan in December 2010 and the Top 10 Innovative Enterprises in Xiamen City in February 2012. Besides, the Company was also listed as one of the members of the Semiconductor Lighting Technology Standard Work Group in May 2015, rated as the 7th (2014 - 2015) Annual Influential Enterprise in China’s LED Industry in September 2015, awarded the title of the Enterprise with Great Contribution to the Community by China Optoelectronics Industry Association in 2016 and identified as the Talent Highland in Fujian Province by the Talent Leading Work Group of Fujian Provincial Party Committee in 2016.
 •Adhering to the enterprise spirit of “daring to be the first and striving for making contributions”, the vision of “leading the chip trend and providing new energy” and the company philosophy of “making united and all-out efforts to deal with challenges”, Xiamen San’an Optoelectronics Technology Co., Ltd. will strive to develop the largest world-famous LED industrialization base with independent intellectual property rights in China.