Zhang Lun Cheng

Warburg Pincus Asia LLC is a private equity firm founded in 1994 headquartered at Hong Kong.

RDA Microelectronics, Inc. is a semiconductor company that designs, develops and markets wireless system on chip and radio-frequency (RF) semiconductors for cellular, connectivity and broadcast applications. Its product portfolio includes baseband, RF front-end modules, power amplifiers, transceivers, Bluetooth system-on-chip, Wi-Fi, Bluetooth and FM combo chips, FM radio receivers, set-top box tuners, analog mobile television receivers, China Multimedia Mobile Broadcasting mobile television receivers, walkie-talkie transceivers and Low Noise Block Downconverter satellite down converters. The company was founded by Vincent Tai and Shuran Wei in January 2004 and is headquartered in Shanghai, China.

Xueda Education Group engages in the provision of educational services by combining educational resources and advanced information technology. It provides tutoring services for both primary and secondary school students in China with a focus on offering personalized tutoring services. The company was founded by on 10 September 2001 and is headquartered in Beijing, China.

Beijing 58 Information Technology Co., Ltd. engages in the operation of online classifieds and listing platforms which ensure local businesses and consumer to connect and conduct business in China. Its businesses activities to operate multiple online platform include Zhuan Zhua, an online used goods trading platform; 58 Home, an online home and moving services platform; Che Hao Duo, an online used and new car trading platform which contains Guazi, the used car platform; and Mao Dou, the new car platform. The company was founded by Jin Bo Yao in December 2005 and is headquartered in Beijing, China.

Part of Vital Profit Technology, Inc., Beijing Benywave Technology Co. Ltd. is a Chinese company that manufactures and markets battery packs.

Beijing Tianyu Communication Equipment Co., Ltd. manufactures mobile phones and other related communication equipment. Its business activities include developing communication equipment and its technology, promoting technology, repairing mobile phones, and trading of cargos and technology. The firm was founded in April 16, 2002 by Xiuli Rong and it is headquartered in Beijing, China.