Zhongshan Public Utilities Group Co., Ltd. operates environmental water, solid waste, new energy, engineering construction, and auxiliary businesses in China and internationally. Its activities include urban water supply, sewage treatment and reuse, drainage facility operation, flood control, municipal and power industry projects, and new energy power generation and grid franchise projects. The company also engages in financial investment, market operation, port passenger transportation, photovoltaic power generation, and electrochemical energy storage, as well as market leasing management, sale of materials, ticket agency sales, various engineering services, and garbage disposal and sanitation services. Formerly known as Zhongshan Public Utilities Science and Technology Company Limited, it changed its name in August 2008, was founded in 1992, and is headquartered in Zhongshan, China.