DIGITAL NETWORK ALLIANCE (HK) LIMITED

ALTRUISM INVESTMENT LIMITED

ALL WINNING INVESTMENT LIMITED

ABBEYCREST INTERNATIONAL LIMITED

LONGFORCE DEVELOPMENT LIMITED

LIAN RUN CENTURY (HK) INDUSTRIAL LIMITED

FORTUNE VICTORY DEVELOPMENT LIMITED

CHINA PETRIFICATION GREAT WALL PETROCHEMICAL LIMITED

JIELI MATERIAL HANDLING (MACHINERY) EQUIPMENT CO., LIMITED

CENTRAL CAPITAL ASSETS LIMITED

GT DEVELOPMENT (HONG KONG) LIMITED