Sino-Ocean Group Holdings Ltd. is an investment company, which engages in property development and investment. The company is headquartered in Beijing, Beijing and currently employs 12,218 full-time employees. The company went IPO on 2007-09-28. The firm's principal business is property development, property investment and other real estate related businesses, including community value-added services and non-owner value-added services, of residences, villas, office buildings and shops in the People's Republic of China (PRC). The firm is engaged in property development business in the Beijing-Tianjin-Hebei, Northeast China, Central China and South China regions.