General Motors China Corporation

Tomen（Shanghai）Co., Ltd.

Marubeni（Shanghai）Co., Ltd.

Alcatel China Co., Ltd.

Motorola (China) Electronic Co., Ltd.

Toshiba (China) Co., Ltd.

Ericsson (China) Co., Ltd.

Japanese Sharp kabushiki kaisha

Cisco Systems (China) Network Technique Co., Ltd.

Canon International Trade (Shanghai) Co., Ltd.

Johnson (China) Medical Devices Co., Ltd.

Konica Minolta International Trade (Shanghai) Co., Ltd.

Exxon Mobil (China) Investment Co., Ltd.

Korean Samsung Group

McKinsey & Company China Corporation

Korean Daewoo Group

National City Bank of New York

LG Commercial kabushiki kaisha