The company is a listed company approved by the China Securities Regulatory Commission. The company was founded on March 1, 2010, and its shares were listed on the Shanghai Stock Exchange on March 19, 2010. The company is the only state-owned listed company in Jilin Province that invests in, operates and manages transportation infrastructure such as highways and bridges. Its main business is the investment, development, construction and operation management of toll roads. Currently, the company's main operating assets include the Changchun-Siping Expressway and the northwest ring of the Changchun City-Bypass Expressway. The total mileage of toll roads managed is 151.7 kilometers. The company is mainly engaged in the investment, construction, operation and management of toll highways, and belongs to the expressway industry. Main products or services provided: Expressway vehicle toll collection.