China Dredging Environment Protection Holdings Limited is an investment holding company engaged in the dredging business in Mainland China and internationally. It operates through three segments: Capital and Reclamation Dredging Business; Environmental Protection Dredging and Water Management Business; and Other Marine Business. The company offers capital and reclamation dredging services, environmental dredging and water management for inland rivers, and other marine services such as hoisting, installation, salvaging, and vessel chartering. It also manages and leases shopping malls and factories, constructs hotels, manufactures dredging machines, provides management and hoisting services for wind power equipment, engages in lending and venture capital financing in the technology sector, and conducts property development, management, and investment activities. Formerly known as Xiangyu Dredging Holdings Limited, it changed its name to China Dredging Environment Protection Holdings Limited in January 2014. The company was founded in 2002 and is headquartered in Yancheng, the People's Republic of China.