Shenzhen Expressway Company Limited is principally engaged in operation, construction and investment of toll collection roads. The Company operates expressways in Guangdong province, Hunan province, Hubei province and Jiangsu province, including Meiguan Expressway, Yanpai Expressway, Jihe Expressway, Shuiguan Expressway and Wuhuang Expressway, among others. The Company also involves in advertising platforms leasing, advertisement agent, design and production services, as well as projects consulting, survey, design and engineering supervision, among others. As of December 31, 2010, the Company operated and invested 16 road projects.