Xiamen Changelight Co., Ltd.

Xiamen Changelight Co., Ltd. is a leading manufacturer in the semiconductor photoelectric products sector, primarily engaged in the research, development, production, and sales of various LED and gallium arsenide solar cell products. Established in 2010 and listed on the ChiNext board of the Shenzhen Stock Exchange, Changelight has become the largest domestic producer of red and yellow LED chips and a prominent manufacturer of blue and green LED chips. The company's main business lines include the production of full-color LED epitaxial wafers and chips, with a significant focus on high-performance gallium arsenide solar cells. Changelight operates with a robust capacity, utilizing advanced MOCVD devices to produce over 1.4 million epitaxial wafers monthly. The company is also actively exploring opportunities in the second- and third-generation semiconductor industries, leveraging its expertise in compound semiconductors. With a strategic partnership with Hisense Visual Technology Co., Ltd., Changelight aims to enhance its operational efficiency and expand its market presence.

1. The largest domestic manufacturer of quaternary red and yellow LED chips Changelight is now the largest domestic manufacturer of quaternary red and yellow LED chips. By virtue of the leading advantages in uniformity, consistency, reliability, high luminous efficiency and other comprehensive properties, its products have been widely applied in digital, matrix, display, traffic lights, black lights, lamps, indicators and other fields. 2. A domestic leading manufacturer of ultra-high-brightness blue and green LED chips As a prominent supplier in domestic blue and green LED chip industry, Changelight now owns 155 sets of MOCVD devices, dedicated to the production of blue and green LEDs, which enables the company to achieve a remarkable monthly capacity of over 1.4 million epitaxial wafers. 3. A supplier of high-performance epitaxial wafers for space solar cells Changelight is now the most competitive supplier of epitaxial wafers for gallium arsenide triple-junction solar cells and high-concentration gallium arsenide triple-junction solar cell chips in the domestic market. 4. Actively expanding opportunities in the second- and third-generation semiconductor industries Leveraging the extensive expertise and skills in compound semiconductors accumulated in the field of gallium nitride and quaternary LEDs, focusing on first-class production management and product quality control standards, Changelight capitalizes on its platform advantages and industrial opportunities to actively build its technological edge in the field of compound semiconductors. 5. Changelight has brought in a controlling shareholder, Hisense Visual Technology Co., Ltd., which has consistently made significant contributions to the company's operational management improvement, efficiency enhancement, strategic planning, staff motivation, and other related aspects.