Ya Bin Yuan

Hanergy Thin Film Power Group Ltd. is an investment holding company, which engages in the manufacture, research and development, design, sale, and delivery of thin film solar energy modules production equipment and turnkey production lines. It operates through the Manufacturing and Downstream segments. The Manufacturing segment includes construction of turnkey production lines for the manufacture of both amorphous silicon-based and CIGS thin-film solar photovoltaic modules and the technological development and production of GaAs thin-film power turnkey production lines. The Downstream segment focuses on the construction of solar farms, rooftop power stations, household systems, and small- to medium-sized enterprises commercial systems; sale of power station; sale of photovoltaic modules, application products and electricity; and provision of engineering services. The company was founded on November 25, 2009 and is headquartered in Hong Kong.

Alta Devices, Inc. develops and manufactures mobile power technology solutions. The firm specializes in the development of a technology that extends the energy source of a system, with focus on cell and module single junction conversion efficiency. It offers single and dual junction solar cells, bringing flexible and portable power that can be embedded into any other material. The company was founded by Eli Yablonovitch, Nasreen Chopra and Harry A. Atwater in 2007 and is headquartered in Sunnyvale, CA.

Hanergy Mobile Energy Holding Group Co., Ltd. engages in the research and development, and manufacture of thin film solar power modules. Its products include power generation roof tiles, power generation wall green systems, household power generation systems, industrial solar rooftops, and building integrated photovoltaic thin-film solar power systems. Its business activities include construction of hydropower projects, and energy-saving and emission-reduction management services. The company was founded on April 1, 2016 and is headquartered in Beijing, China.

Hanergy Holdings Group Co. Ltd. operates as an investment holding company with interests in providing clean energy. Its services include building integrated and attached photovoltaics. It also engages in solar power research and development that provides solar panels engineering, procurement, construction and installation services. The company was founded in 1994 and is headquartered in Beijing, China.