Yingli Green Energy Holding Company Limited is a vertically integrated photovoltaic (PV), product manufacturer worldwide. The Company designs, manufactures and sells PV modules, and design, assemble, sell and install PV systems. Its products and services substantially cover the entire PV industry value chain, ranging from crystalline polysilicon ingots and wafers, PV cells and PV modules to the manufacture of PV systems and the installation of PV systems. The Company sells PV modules under its own brand names, Yingli and Yingli Solar, to PV system integrators and distributors located in various markets around the world, including Germany, China, the United States, Greece, Spain, Italy, France, India, Japan, the Netherlands, the United Kingdom, Israel, Korea and Belgium.