EAST-WEST PLAYTHINGS LIMITED

JUNRUI TECHNOLOGIES (HONGKONG) CO., LIMITED

NORTH EAST ASIA INDUSTRIAL GROUP LIMITED

DE XIN (HOLDING) INVESTMENT COMPANY LIMITED

Mockingbird Technologies Limited

MAN & SON INTERNATIONAL COMPANY LIMITED

CHINA DOWO TELECOMMUNICATIONS DEVELOPMENT LIMITED

MULTI-TEK TRADING COMPANY LIMITED

MEGA PROFIT INVESTMENT CONSULTANTS LIMITED

HORIZON DESIGNS LIMITED

EAST POWER TECHNOLOGY GROUP (HK) LIMITED