GOLDEN TIGER RESOURCES LIMITED

PROFESSIONAL MEDICAL REGULATORY SERVICE LIMITED

Globiance Holdings Limited

CHARM TARGET ENTERPRISES LIMITED

KAI LEE TRAVEL SERVICES LIMITED

KWONG LUEN CONSTRUCTION LIMITED

MARCO POLO GROUP (HOLDING) CO., LIMITED

CHANGJIANG INTERNATIONAL (CHINA) CO., LIMITED

Causeway Bay International Development Limited

China (Suzhou) Aging Industry Enterprise Development Alliance Co., Limited

CHINASET INVESTMENT LIMITED