Vimicro Corporation, incorporated in the People’s Republic of China

Vimicro Technology Corporation, incorporated in the People’s Republic of China

Viewtel Corporation, incorporated in California, U.S.A.

Vimicro Electronics International Limited, incorporated in Hong Kong Special Administrative Region

Vimicro Electronic Technology Corporation, incorporated in the People’s Republic of China

Vimicro High-Tech Corporation, incorporated in the People’s Republic of China

Jiangsu Vimicro Electronics Corporation, incorporated in the People’s Republic of China

Wuxi Vimicro Corporation, incorporated in the People’s Republic of China

Vimicro Electronics Corporation, incorporated in the People’s Republic of China

Shanghai Visiondigi Technology Co. Ltd., incorporated in the People’s Republic of China

Vimicro Sky-Vision Technology Corporation, incorporated in the People’s Republic of China