Sure, here is the translated information: Established in 1993 as the Pret Chemical Research Institute of Tongji University, Shanghai Pret Composite Materials Co., Ltd. (Stock Code: 002324) was officially founded in October 1999 and listed on the stock market in December 2009. The company primarily engages in the research, development, production, sales, and service of polymer new materials and their composite materials. The company's main business areas are divided into three major sectors: modified materials, ICT materials, and specialty chemicals. Among these, the company focuses mainly on the modified materials and ICT materials sectors, while the specialty chemicals sector will be developed through industrial investments. After its listing, the company established three wholly-owned subsidiaries—Shanghai Pret Chemical New Materials Co., Ltd., Zhejiang Pret New Materials Co., Ltd., and Chongqing Pret New Materials Co., Ltd.—in the Jinshan Second Industrial Park in Shanghai, the Nanhu District of Jiaxing City in Zhejiang Province, and the Tongliang Industrial Park in Chongqing, respectively. These three subsidiaries have been fully constructed and are operational. In February 2015, the company acquired a U.S. subsidiary, which was renamed PRET Advanced Materials, LLC. In October 2017, the company established "Pret Europe GmbH" in Darmstadt, Germany, setting up a foothold in a global automotive industry hub to conduct R&D and sales operations in Europe, thus implementing its global strategy comprehensively. Starting from 2020, the company began an external acquisition and integration strategy, acquiring controlling or minority stakes in high-quality companies within the new materials industry, such as Dongguan Pret and Liaoning Hang Ante Casting, helping the listed company seize strategic opportunities and achieve forward-looking layouts in this field. In January 2021, the company formed a strategic partnership with Shenzhen Hengxin Huaye Equity Investment Fund Management Co., Ltd. to jointly develop electronic new materials business. The company's modified material products are primarily used in the automotive materials industry, with technology and products at domestic leading and internationally advanced levels. After years of technical accumulation and market expansion, the company serves multiple domestic and international automakers, including BMW, Mercedes-Benz, General Motors, Ford, Chrysler, Geely, BYD, and Chery, making it one of the leading enterprises in China's modified plastics industry. Pret has full independent intellectual property rights for TLCP technology and holds PCT patents in the United States. It has applied for 25 Chinese invention patents related to LCP. The company has established a complete technology and production system for TLCP materials from resin polymerization to compound modification, becoming China's first supplier of domestically produced LCP materials. After 13 years of independent development, the company possesses a complete industrial chain and core technologies in LCP resin synthesis and material application, making it one of the earliest companies to layout in the LCP industry in China. If any type is , no translation is needed, and should be output directly.