Sheng Guo

Sinotrans Air Transportation Development Co., Ltd. engages in the provision of international and domestic airfreight forwarding services. It also offers cargo transportation and logistics services. The company was founded on October 11, 1999 and is headquartered in Beijing, China.

Zhaopin Ltd. is a holding company that engages in the provision of online recruitment services through its website. It also engages in the provision of classified job postings and display advertisement, resume access services, and other online services such as online recruitment, assessment and other human resources related services. The company was founded in 1994 and is headquartered in Beijing, China.

Prosys Tech Corp. provides wireless security services. It develops a portfolio of wireless security products, technical support, and asset recovery services for the mobile computing industry. The company was founded on April 21, 2004 and is headquartered in Montréal, Canada.

Bear, Stearns & Co., Inc. is a global investment banking, securities trading and brokerage firm located in New York City with additional offices in Dallas, Boston and San Francisco. The firm is a subsidiary Bear Sterns Cos., Inc. (NYSE: BSC). Their equity research team consists of senior analysts located throughout the world. In addition to domestic coverage, they have research teams focusing on Latin America, Asia and Europe. The analysts use a bottom-up approach to stock selection. The Bear Stearns fixed-income research department provides coverage of every sector of the fixed-income universe. The financial analytics and structured transactions group (F.A.S.T) provides investment research, fixed-income portfolio management and analytical systems, trading technology and general financial expertise. The group also provides a broad range of services to financial institutions including asset-liability management, balance sheet restructuring, receivables-based financing analysis, security and portfolio analysis, peer analysis, and historical and real-time market-based information.