Jiangsu Expressway Company Limited is a road constructions and operations enterprise incorporated in the People's Republic of China. It is engaged in the investment, construction, operation and management of toll expressways in Jiangsu Province, China. The expressways include Shanghai-Nanjing Expressway, Shanghai-Nanjing section of China National Highway 312, Xicheng Expressway, Guangjing Expressway, Nanjing section of Nanjing-Lianyungang Expressway, Jiangsu section of the Sujiahang Expressway and Jiangyin Yangtze River Bridge. Wikipedia