BFF TRADING LIMITED

Acceleration Asia Limited

ASIA INTERNATIONAL FUND MANAGEMENT (HK) LIMITED

LIUDAO CONSULTING LIMITED

MANPOWER ENGINEERING LIMITED

GREAT PERFORM LIMITED

DONGXINHAO (HONG KONG) TECHNOLOGY LIMITED

GOLDEN FORTUNE INTERNATIONAL FINANCE INVESTMENT INC., LIMITED

HSHW INDUSTRIAL CO., LIMITED

HK KEYFAITH ELECTRONICS LIMITED

HANFUL INVESTMENTS LIMITED