Investment Bank

Deutsche Bank AG

CITI Bank

Standard Charted Bank

Sal. Oppenheim jr. & Cie. KGaA

Dresdner Kleinwort

Concord Investment bank AG

Baader Bank

Gebhard & Co. Wertpapierhandelsbank

Youmex AG

Viscardi AG

VEM Aktienbank AG

XinHan securities

Bocom International Holdings Company Limited

VC/PE
IDG
3i
Orchid Asia Group   
Asia Assets Limited
IBM (China) Investment Fund
NOVATIS OVERSEA INVESTMENT, Ltd
China equity Links
Asian Venture Capital
CDH Investments
Asia Capital
WI Harper Group
ITCHU Corporation
China venture capital, Ltd

Commercial Banks
ABN AMRO Bank
HSBC
Bank of East Asia
Bank Austria Creditanstalt AG
China Bohai Bank
Bank of China
China ICBC Bank
Bank of Communications
Guangzhou development Bank
Shenzhen Development Bank
Xiamen International Bank
Industrial Bank

Others institutions
SDPC
China Association of SMEs
China Beijing Equity Exchange
Shanghai United Assets and Equity Ex.
Tianjin Security Exchange
Tianjin Development District International Commercial Association
Beijing Haidian Capital Center
Hong Kong trading Development Bureau