Shenzhen Sunnypol Optoelectronics Technology Co., Ltd.

I. Company Introduction Shenzhen Sunnypol Optoelectronics Technology Co., Ltd. was founded in 1995. It is controlled by Shenzhen Textile (Group) Co., Ltd., a state-controlled listed company in Shenzhen. It is a "Shenzhen High-tech Enterprise" and one of the pioneers in China's polarizer industry. It covers an area of 78,000 square meters, with registered capital of RMB 583 million and total assets of approximately RMB 4.1 billion. Its independently developed TN-type polarizers, STN-type polarizers, TFT for monitors, and TFT-type polarizers for LCD TVs were among the first to fill domestic gaps. The company's products are widely used in display panels for watches, tablets, mobile phones, computers, televisions, etc., and it has become an important supplier to core panel manufacturers such as TCL CSOT, BOE, and LGD. As of the end of December 2022, the company had obtained a total of 97 authorized patents, including 17 domestic invention patents, 76 domestic utility model patents, and 4 overseas utility model patents. It has led the preparation of 6 standards, including 4 national standards and 2 industry standards. It has participated in the preparation of 1 industry standard. The company currently has more than 1,400 employees. Its headquarters is located in Pingshan, Shenzhen, with 7 polarizer production lines. It also has branches in Guangming, Shenzhen, Huizhou, Guangdong, Guangzhou, Guangdong, and Liuyang, Changsha, Hunan. The company has always adhered to the management philosophy of "people-oriented, integrity first, serving users, contributing to society," and works together with its employees to build Sunnypol into a benchmark in the optoelectronics industry. II. Corporate Honors Nov. 1999 SPN-1805T/M polarizers for liquid crystal displays: National Key New Product (Project No.: 99G041D7820044) 2000 Polarizer production line construction project: recognized as a "Shenzhen 2001 Key Industrial Construction Project" Apr. 2006 Shenzhen Advanced Enterprise (Unit) Dec. 2008 Polarizer sales volume ranked first among domestic peers: 7th "Shenzhen Enterprise New Record" (Creation Time: 2017) Jan. 2011 "STN-type polarizers, fully domestically produced dye-type polarizers, polarizers for 3D glasses: Shenzhen Independent Innovation Product Certificate (Unified No.: SZ20100136)" Mar. 2012 Polarizers for 3D glasses: Guangdong Key New Product (Project No.: 2011TJE02104) Apr. 2013 Polarizers for TFT-LCD monitors: 2013 CITE Innovation Product and Application Award Apr. 2015 Large-size polarizers for LCD TVs: 2015 CITE Innovation Product and Application Award Nov. 2016 National High-tech Enterprise Certificate (Certificate No.: GR201644201276) Apr. 2017 Polarizers for OLED displays: 2017 CITE Innovation Product and Application Award May 2017 A polarizer technology for VA-mode TVs: 2016 Shenzhen Science and Technology Progress Award, Second Prize (Certificate No.: 2016-J-22-D) Feb. 20, 2019 Industrialization project of polarizers for ultra-large-size TVs: 2019 Shenzhen Major Project 2021 Guangdong Province New Materials Field Sunnypol Optoelectronics Engineering Technology Research Center III. Development History 1998 Line 1 went into mass production, and the first domestic polarizer was born. 2001 2 million square meters per year polarizer industrialization demonstration project: 2001 National High-tech Industrialization Project 2008 Polarizer sales volume ranked first among domestic peers. 2012 Polarizers for 3D glasses: Guangdong Key New Product 2015 TFT-LCD polarizer Phase II project: 2015 Major Project 2021 Ultra-wide 2560mm polarizer production line achieved mass production.