Hang Xu

SAIF Partners China is the China-based private equity subsidiary of SAIF Partners Hong Kong, a leading private equity firm that provides growth capital to companies in Asia. Founded in 2001, SAIF Partners China has offices in Beijing, Shanghai and Tianjin. In addition to the Chinese offices, SAIF Partners has their headquarters in Hong Kong, with dedicated local offices in India (Hyderabad, New Delhi), and South Korea (Seoul).

Goldman Sachs & Co. LLC (GS&Co.) is a securities brokerage firm headquartered in New York City. Founded in 1927, the firm is a subsidiary of The Goldman Sachs Group, Inc. (NYSE: GS). GS&Co. provides services to help hedge funds manage risk, monitor portfolios, maintain liquidity and build their businesses. They offer clients access to global equity and derivatives markets, as well as foreign exchange, commodities, European Lefts, rates and credit across the Americas, Europe and Asia. The firm proactively monitors capital markets, searching for pockets of liquidity and news that may require changes to those strategies. Integration with the Goldman Sachs network gives clients access to the firm's sectored block trades and their insights into price discovery. Their electronic trading program provides clients with tools to manage their trades from pre-trade analytics to post-trade analysis.

The Carlyle Group LP (Global Private Equity) is a private equity firm founded in the year 1990 by William E. Conway, Jr. and Daniel A. D'Aniello. The firm is headquartered in Washington DC.

Bitfone Corp. develops mobile software. The company's services include consulting, implementation, support, maintenance, integration, and training. It has offices in Canada, China, Korea, and the United Kingdom. The company was founded by Gene Wang in 2000 and is headquartered in Laguna Niguel, CA.

LinkAir Communications, Inc. develops technology for wireless telecommunication systems. Its LAS-CDMA technology for wireless telecommunications systems increases network capacity and network coverage. The company was founded in 1999 by Ting Zheng and is headquartered in Beijing, China.

TVG Capital Partners Ltd(TVG Capital Partners ) is an Independent Private Equity firm founded in 1998 by Varun Bery and John Troy. The firm is headquartered in Hong Kong.