Yingli Green Energy Holding Company Limited, together with its subsidiaries, designs, develops, manufactures, assembles, sells, and installs photovoltaic (PV) products. The company offers polysilicon ingots, polysilicon blocks and wafers, PV cells, PV modules, and PV systems; and develops and operates solar projects. It is also involved in the research, manufacture, sale, and installation of renewable energy products; marketing and sale of PV products and related accessories; and import and export trading activities, as well as invests in renewable energy projects. The company primarily sells its PV modules to distributors, wholesalers, power plant developers and operators, and PV system integrators under the Yingli and Yingli Solar brands in the People’s Republic of China, Japan, India, the United States, Europe, Turkey, Australia, Latin Americas, the Middle East, etc. Yingli Green Energy Holding Company Limited was founded in 1998 and is headquartered in Baoding, the People’s Republic of China.