Yunnan Road and Bridge Co., Ltd. was approved by the Yunnan Provincial People's Government and was established as a whole by the Yunnan Fourth Highway and Bridge Engineering Co., Ltd. The company has a registered capital of 350 million yuan, and has the right to operate foreign operations, the A-level qualification for foreign aid complete project implementation enterprises, the first-level qualification for general contracting of highway engineering construction and the first-level qualification for professional contracting of roadbeds, pavements, bridges, and tunnels, and general contracting of municipal public works.
The first-level qualification, the second-level qualification for professional contracting of airport road engineering, and the second-level first-level qualification for highway maintenance are the backbone construction enterprises of the transportation system in Yunnan Province and the proposed joint-stock enterprise cultivated by the Yunnan Provincial People's Government.
On June 6, 2014, the company was successfully listed on the National Equities Exchange and Quotations System for Small and Medium-sized Enterprises, the stock abbreviation: Yunnan Road and Bridge, and the stock code: 830796.