Yunnan Construction Investment Holding Group Co., Ltd. (hereinafter referred to as "Yunnan Construction Investment Group") was established on April 21, 2016 by the former Yunnan Construction Engineering Group, the 14th Metallurgical Construction Group and the Southwest Communications Construction Group. 6 in 2020 On the 29th of this month, the group integrated and reorganized the Provincial Water Investment Company in accordance with the decisions and deployments of the Yunnan Provincial Party Committee and the Provincial Government to deepen the reform of state-owned enterprises. Yunnan Construction Investment Group is an important provincial state-owned backbone enterprise that performs its investor duties by the Yunnan Provincial State-owned Assets Supervision and Administration Commission and authorizes the investment and operation of state-owned capital. It is the main body of state-owned capital investment, operation and construction of Yunnan Province's construction field and related industries.

The group currently has more than 34,000 employees, more than 30,000 retired employees, and about 27,000 professional and technical personnel of various types; there are 64 wholly-owned subsidiaries, holding companies and directly managed enterprises and institutions; there are 1,263 qualifications of various types, and 7 are available. Special qualification for general contracting of construction projects, 2 special qualifications for general contracting of highway projects, 1 special qualification for general contracting of municipal public projects, and 1 special qualification for general contracting of water conservancy and hydropower projects.

The group's business covers infrastructure investment and construction, urban and rural construction investment and development, real estate development investment, overseas investment and construction, emerging industry investment and development, water conservancy construction investment, etc.; industrial and civil construction, road and bridge municipal, steel structure, water conservancy, hydropower and mechanical and electrical equipment installation, Construction of railways, light rails, airports, ports and waterways, foundations, mines and smelting; modern logistics, urban and rural greening and beautification, commercial concrete production, building materials and equipment supply and marketing, smelting and chemical equipment manufacturing, architectural scientific research, survey and design, vocational education, construction Services and other areas.