Tuong Sing Su

TDF Capital LLC (TDF-C) is a regional venture capital firm established in 2000 and based in Shanghai. TDF-C was formerly known as Venture TDF China LLC and was set up as the Chinese office of Venture TDF Pte Ltd., a global private equity investment firm headquartered in Singapore. TDF-C manages the TDF China Fund series. In 2007 the firm established a strategic alliance with the US-based venture capital firm KPBC-Kleiner Perkins Caufield & Byers, one of their key investors. TDF-C's corporate culture combines local expertise and network with an understanding of global trends.

China Kanghui Holdings operates as a holding company that develops, manufactures and markets orthopedic implants. The company was founded by Yi Kang Jiang on April 19, 2006 and is headquartered in Changzhou, China.

Matrix Partners (Beijing) Investment Management Co. Ltd. (Matrix Partners) is the private equity subsidiary of Matrix Management Corp was founded in 2008 by Zhang Ying, Shao Yi Bo and Su Tuong Sing. The firm headquartered in Beijing, China.

KPCB (China) Advisory Co. Ltd.(KPCB China Advisory) is a Private Equity/Venture Capital firm, a subsidiary of Kleiner Perkins Caufield & Byers LLC founded in 2006 by Tina Ju. The firm is headquartered in Shanghai.

Adsame Networks Technology, Inc. operates as an online intelligent platform for advertisers, publishers, agencies, and e-commerce markets. The firm also provides SamInsight, an interacting online platform for making marketing and media plans; and a platform to integrate advertising sources from various channels and keep ad published to enhance the performance of various ad campaigns. The company was founded by Jiangang Weng and Peng Xu in 2009 and is headquartered in Shanghai, China.

Beijing Yoka Technology Co., Ltd. operates an online fashion information platform. It provides fashion information and lifestyle news for consumers. The company was founded on May 9, 2006 and is headquartered in Beijing, China.