At present, the total assets of the 16th Bureau are ranked as 1, 14 Hydropower Bureau 2 Hydropower Bureau 3 Hydropower Bureau 4 Hydropower Bureau 5 Hydropower Bureau 6 Hydropower Bureau 7 Shenzhong Municipal Construction 8 Hydropower Bureau 9 Hydropower Bureau 10 CLP Construction12 Hydropower Bureau15/kloc. As the first workshop of the new China hydropower project, Baishan Hydropower Station, the first large-scale hydropower station in Northeast China, was built in the upper reaches of Songhua River in Jilin Province on 1958. It is the first three-center circular gravity dam in China. In 2008, the company changed its name to China First Water Conservancy and Hydropower Engineering Bureau Co., Ltd., and the Second Water Conservancy and Hydropower Bureau was established in 1958, formerly known as Yongdinghe Hydropower Engineering Bureau of the Ministry of Water Conservancy and Electric Power, and was renamed as China Second Hydropower Engineering Bureau in 1992. In June, 2008, 165438+ 10, the overall restructuring was completed, and it was renamed as the second engineering bureau of China. On March 2, 20 15, the company was renamed as CLP Construction Group Co., Ltd. 1956, and the Third Water Power Bureau was established in June, originally under the State Power Company. In 2008, the company changed its name to China Water Conservancy and Hydropower Third Engineering Bureau Co., Ltd., and the Fourth Hydropower Bureau was formerly known as Liujiaxia Engineering Bureau, which was established in June 1958. 1992 10, approved by the state administration for industry and commerce, the No.4 Hydropower Bureau was renamed as "China No.4 Water Conservancy and Hydropower Engineering Bureau". In 2008, after the company system reform of the Fourth Hydropower Bureau, it was renamed as "China No.4 Water Conservancy and Hydropower Engineering Bureau Co., Ltd.". The Fifth Hydropower Bureau is one of the earliest and largest subordinate hydropower construction enterprises in China's water conservancy and hydropower front after the founding of New China. Its predecessor successively passed through the Third Mechanical Engineering Corps of the Ministry of Water Resources, Gangnan Reservoir Engineering Bureau, Yuecheng Reservoir Engineering Bureau of the Ministry of Water Resources and Electric Power, and Bailongjiang Hydropower Engineering Bureau of the Ministry of Water Resources and Electric Power. The Sixth Hydropower Bureau was established on 1958 and1August 3, 992. China Water Conservancy and Hydropower Engineering Corporation informed the Sixth Engineering Bureau of the former Ministry of Water Conservancy and Electric Power to be renamed as the Sixth Engineering Bureau of China Water Conservancy and Hydropower, which has been in use ever since. The Seventh Hydropower Bureau was formerly the Guanting Reservoir Engineering Bureau of the Ministry of Water Resources, and 1955 was renamed as the First Mechanical Engineering Corps of the Ministry of Water Resources, which belongs to the Ministry of Water Resources. In 2008, the company system was reformed. After the restructuring, it was subordinate to China Water Conservancy and Hydropower Construction Group Co., Ltd. and became a wholly-owned subsidiary of China Water Conservancy and Hydropower Construction Group Co., Ltd., renamed China Water Conservancy and Hydropower Seventh Engineering Bureau Co., Ltd. and Eighth Hydropower Bureau, formerly known as Yangtze River Water Conservancy Commission Engineering Corps, which was founded in 1952 and 1992 renamed China Water Conservancy and Hydropower Eighth Engineering Bureau. No.9 Hydropower Bureau, formerly known as maotiaohe Hydropower Project Preparation Office of Guizhou Provincial Hydropower Department, 1990 was renamed as "No.9 Engineering Bureau of Water Resources and Hydropower in China". In 2008, it was restructured into a company and became a wholly-owned subsidiary of China Water Conservancy and Hydropower Construction Group Corporation.