CSG. 

CSG Holding Co., Ltd., established in 1984 and based in Shenzhen, People's Republic of China, is a global enterprise specializing in the research, development, manufacturing, and sale of glass products. The company's operations are primarily divided into three key segments: Glass, Solar Energy, and Solar and Other. The Glass segment focuses on the production and distribution of various float and engineered glass products, including the vital raw material, silica, used in their manufacture. Its extensive product range features architectural, solar, and ultra-clear float glasses, which are integral to a wide array of applications. These include sophisticated building curtain walls, interior decoration and furnishings, reflective mirrors, automotive windshields, transparent panels for scanners and photocopiers, home appliance displays, protective screens for electronic devices, and components for the solar energy industry. Within the Solar Energy segment, CSG Holding manufactures and sells essential components for photovoltaic systems. This includes polycrystalline silicon materials, silicon wafers, and complete silicon solar cells and modules. The Solar and Other segment further contributes to the company's renewable energy offerings through the production and sale of polysilicon and solar cell modules, in addition to engaging in photovoltaic energy development and other related activities. Beyond these core areas, the company also provides renewable energy products like PV batteries and modules, and ventures into new materials and information display technologies, such as ultra-thin electronic glass and various display devices. Moreover, CSG Holding is actively involved in the entire lifecycle of solar photovoltaic power plants, from initial project development and construction to their ongoing operation and maintenance. The company was previously known as China Southern Glass Co., Ltd. until it formally changed its name to CSG Holding Co., Ltd. in March 1993.