Tianjin Capital Environmental Protection Group Co., Ltd. engages in the treatment of sewage water, supply of tap water, water recycling, heating and cooling services, hazardous waste treatment, and the management of related facilities. It operates through the following segments: Sewage Water Processing and Water Plant Facilities Construction, Recycled Water and Pipeline Connection, Heating and Cooling Supply and Related Facilities Construction, Tap Water and Water Plant Facilities Construction, Sale of Environmental Protection Equipment, and All Other Segments. The company was founded on June 8, 1993 and is headquartered in Tianjin, China.