China Gezhouba Group Corporation (CGGC, 中国葛洲坝集团股份有限公司) is a construction and engineering company. It is engaged in the design, construction, investment and operation of projects in the fields of water conservancy, hydropower, thermal power, nuclear power, wind power, power transmission and transformation, highways, bridges, municipal works, airports, industrial and civil buildings, etc.The company operates in investment, construction, cement, environmental protection, real estate, equipment manufacturing, and other business sectors.