Science City Development Public Co., Ltd. is principally engaged in the production and sale of cement, as well as the provision of hotel and restaurant services. As of December 31, 2009, the Company had five wholly owned subsidiaries, which were engaged in the management of hotel, enterprise management consulting, market research, the research and development of environment protection technology and products, as well as the import and export of cargos. The Company mainly operates its businesses in Chengdu and Beijing, China.