Emerald America Investment Company Limited

NEW TELE-TECH LIMITED

JINGUI GROUP COMPANY LIMITED

FREISBA INTERNATIONAL TRADING CO., LIMITED

PROSPEROUS RESOURCES (HONG KONG) COMPANY LIMITED

LUCKY TEAM INTERNATIONAL DEVELOPMENT LIMITED

Gamma Trading Limited

GUARDLINK TECHNOLOGY LIMITED

GOODTECH INVESTMENT LIMITED

HONG KONG ZHIYAN MOJU CO., LIMITED

HONGKONG GOLD GARDEN INTERNATIONAL DEVELOPMENT LIMITED