Chao Xu

Shanghai Prime Machinery Co., Ltd. engages in the provision of machinery parts and components manufacturing and services. It operates through the following segments: Turbine Blade, Bearing, Cutting Tool, Fastener, and Other. The Turbine Blade segment involves in the production and sale of turbine blades. The Bearing segment includes production and sale of bearings products. The Cutting Tool segment offers production and sale of cutting tools and processing services. The Fastener segment comprisesproduction and sale of fastener and related equipment and testing services. The Other segment associates in the production and sale of carbolic products. The company was founded on September 30, 2005 and is headquartered in Shanghai, China.

Shanghai Electric Asset Management Co. Ltd. is an asset management company. The company is based in Shanghai, China. The Chinese company is ultimately controlled by the City of Shanghai.

Shanghai Electric Industrial Co. Ltd. is an investment holding company ultimately controlled by the City of Shanghai. The company is based in Shanghai, China.

Shanghai Electric Power Generation Equipment Co., Ltd. is a Chinese company that manufactures turbines. The joint venture company is based in Shanghai and has subsidiaries in Malaysia.

Shanghai Electrical Industrial Investment Co. Ltd. is a private company that manufactures new energy, clean energy, and industrial equipment. The company is based in Shanghai, China.