Harvest Bio-Organic International Co., Ltd., formerly Sino-American Development Corporation, is a real estate development company with its business operations primarily in Wuhan City, China. The Company�s principal activity is the development and sale of commercial and residential real estate. During the year ended December 31, 2006, the Company�s principal operations were located in the People�s Republic of China (PRC). The Company also holds substantial real estate holdings in the United States. The Company�s subsidiaries include Town House, Wuhan Town House, Town House USA, and Town House Miami. On September 28, 2007, the Company closed the spin off and became a dormant company.