China Public Procurement Limited, an investment holding company, engages in the trading of various products in the People's Republic of China. It operates through five segments: Provision of Procurement Services, Trading Business, Provision of Corporate IT Solution, Rental Income, Energy Management Contracting Business. The company is involved in the provision of procurement services to governmental authorities, and private enterprises; and provides energy management contracting services. It also engages in the leasing of investment properties; and trades in various products. In addition, the company develops software and provides maintenance services. The company was formerly known as Sunny Global Holdings Limited and changed its name to China Public Procurement Limited in May 2009. China Public Procurement Limited was incorporated in 2002 and is headquartered in Hangzhou, Hong Kong.