Yue Peng Wan

LDK Solar Co., Ltd. engaged in the research, development, production and sales of solar polysilicon materials and chemicals; and the construction and operation of photovoltaic power stations. Its products included silicon ingots, silicon blocks, batteries, modules, solar wafers, and solar cells. The company was founded by Xiao Feng Peng on May 1, 2006 and was headquartered in Xinyu, China.

GT Advanced Technologies, Inc. operates as a diversified technology company. It provides crystal growth equipment and services for the global, solar, LED and electronics industries. The company was founded in 1994 and is headquartered in Hudson, NH.

Sunways AG provides innovative products and solutions for harnessing solar energy. The company also offers design-oriented solutions for special applications, such as semi transparent and coloured solar cells for building-integrated photovoltaics. It offers building-integrated photovoltaics featuring semi-transparent and coloured solar cells for ambitious energy-efficient architecture. The companywas founded in 1993 and is headquartered in Germany.